1555954920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 640

約数和(自身を含む): 6224027040

約数和(自身を除く): 4668072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 41, 45, 51, 52, 53, 54, 60, 65, 68, 72, 78, 81, 82, 85, 90, 102, 104, 106, 108, 117, 120, 123, 130, 135, 136, 153, 156, 159, 162, 164, 170, 180, 195, 204, 205, 212, 216, 221, 234, 246, 255, 260, 265, 270, 306, 312, 318, 324, 328, 340, 351, 360, 369, 390, 405, 408, 410, 424, 442, 459, 468, 477, 492, 510, 520, 530, 533, 540, 585, 612, 615, 636, 648, 663, 680, 689, 697, 702, 738, 765, 780, 795, 810, 820, 884, 901, 918, 936, 954, 984, 1020, 1053, 1060, 1066, 1080, 1105, 1107, 1170, 1224, 1230, 1272, 1326, 1377, 1378, 1394, 1404, 1431, 1476, 1530, 1560, 1590, 1599, 1620, 1640, 1755, 1768, 1802, 1836, 1845, 1908, 1989, 2040, 2067, 2091, 2106, 2120, 2132, 2173, 2210, 2214, 2295, 2340, 2385, 2460, 2652, 2665, 2703, 2754, 2756, 2788, 2808, 2862, 2952, 3060, 3180, 3198, 3240, 3315, 3321, 3445, 3485, 3510, 3604, 3672, 3690, 3816, 3978, 4134, 4182, 4212, 4264, 4293, 4346, 4420, 4428, 4505, 4590, 4680, 4770, 4797, 4920, 5265, 5304, 5330, 5406, 5508, 5512, 5535, 5576, 5724, 5967, 6120, 6201, 6273, 6360, 6396, 6519, 6630, 6642, 6885, 6890, 6970, 7020, 7155, 7208, 7380, 7956, 7995, 8109, 8268, 8364, 8424, 8586, 8692, 8840, 8856, 9010, 9061, 9180, 9540, 9594, 9945, 10335, 10455, 10530, 10660, 10812, 10865, 11016, 11070, 11448, 11713, 11934, 12402, 12546, 12792, 13038, 13260, 13284, 13515, 13770, 13780, 13940, 14040, 14310, 14391, 14760, 15912, 15990, 16218, 16536, 16605, 16728, 17172, 17384, 17901, 18020, 18122, 18360, 18603, 18819, 19080, 19188, 19557, 19890, 20670, 20910, 21060, 21320, 21465, 21624, 21730, 22140, 23426, 23868, 23985, 24327, 24804, 25092, 26076, 26520, 26568, 27030, 27183, 27540, 27560, 27880, 28249, 28620, 28782, 29835, 31005, 31365, 31980, 32436, 32595, 33210, 34344, 35139, 35802, 36040, 36244, 36941, 37206, 37638, 38376, 39114, 39780, 40545, 41340, 41820, 42120, 42930, 43173, 43460, 44280, 45305, 46852, 47736, 47970, 48654, 49608, 50184, 52152, 54060, 54366, 55080, 55809, 56457, 56498, 57240, 57564, 58565, 58671, 59670, 62010, 62730, 63960, 64872, 65190, 66420, 70278, 71604, 71955, 72488, 72981, 73882, 74412, 75276, 78228, 79560, 81090, 81549, 82680, 83640, 84747, 85860, 86346, 86920, 89505, 90610, 93015, 93704, 94095, 95940, 97308, 97785, 105417, 108120, 108732, 110823, 111618, 112914, 112996, 115128, 117130, 117342, 119340, 121635, 124020, 125460, 130380, 132840, 135915, 140556, 141245, 143208, 143910, 145962, 147764, 148824, 150552, 156456, 162180, 163098, 169494, 171720, 172692, 175695, 176013, 179010, 181220, 184705, 186030, 188190, 191880, 194616, 195570, 210834, 215865, 217464, 221646, 223236, 225828, 225992, 234260, 234684, 238680, 243270, 244647, 248040, 250920, 254241, 260760, 271830, 279045, 281112, 282285, 282490, 287820, 291924, 293355, 295528, 316251, 324360, 326196, 332469, 338988, 345384, 351390, 352026, 358020, 362440, 364905, 369410, 372060, 376380, 391140, 407745, 421668, 423735, 431730, 443292, 446472, 451656, 468520, 469368, 480233, 486540, 489294, 508482, 527085, 543660, 554115, 558090, 564570, 564980, 575640, 583848, 586710, 632502, 652392, 664938, 677976, 702780, 704052, 716040, 729810, 733941, 738820, 744120, 752760, 762723, 782280, 815490, 843336, 847470, 863460, 880065, 886584, 948753, 960466, 973080, 978588, 997407, 1016964, 1054170, 1087320, 1108230, 1116180, 1129140, 1129960, 1173420, 1223235, 1265004, 1271205, 1329876, 1405560, 1408104, 1440699, 1459620, 1467882, 1477640, 1525446, 1581255, 1630980, 1662345, 1694940, 1726920, 1760130, 1897506, 1920932, 1957176, 1994814, 2033928, 2108340, 2216460, 2232360, 2258280, 2288169, 2346840, 2401165, 2446470, 2530008, 2542410, 2659752, 2881398, 2919240, 2935764, 2992221, 3050892, 3162510, 3261960, 3324690, 3389880, 3520260, 3669705, 3795012, 3813615, 3841864, 3989628, 4216680, 4322097, 4432920, 4576338, 4743765, 4802330, 4892940, 4987035, 5084820, 5762796, 5871528, 5984442, 6101784, 6325020, 6649380, 7040520, 7203495, 7339410, 7590024, 7627230, 7979256, 8644194, 9152676, 9487530, 9604660, 9785880, 9974070, 10169640, 11440845, 11525592, 11968884, 12650040, 12966291, 13298760, 14406990, 14678820, 14961105, 15254460, 17288388, 18305352, 18975060, 19209320, 19948140, 21610485, 22881690, 23937768, 25932582, 28813980, 29357640, 29922210, 30508920, 34576776, 37950120, 38898873, 39896280, 43220970, 45763380, 51865164, 57627960, 59844420, 64831455, 77797746, 86441940, 91526760, 103730328, 119688840, 129662910, 155595492, 172883880, 194494365, 259325820, 311190984, 388988730, 518651640, 777977460, 1555954920]

約数ペア:

[(1, 1555954920), (2, 777977460), (3, 518651640), (4, 388988730), (5, 311190984), (6, 259325820), (8, 194494365), (9, 172883880), (10, 155595492), (12, 129662910), (13, 119688840), (15, 103730328), (17, 91526760), (18, 86441940), (20, 77797746), (24, 64831455), (26, 59844420), (27, 57627960), (30, 51865164), (34, 45763380), (36, 43220970), (39, 39896280), (40, 38898873), (41, 37950120), (45, 34576776), (51, 30508920), (52, 29922210), (53, 29357640), (54, 28813980), (60, 25932582), (65, 23937768), (68, 22881690), (72, 21610485), (78, 19948140), (81, 19209320), (82, 18975060), (85, 18305352), (90, 17288388), (102, 15254460), (104, 14961105), (106, 14678820), (108, 14406990), (117, 13298760), (120, 12966291), (123, 12650040), (130, 11968884), (135, 11525592), (136, 11440845), (153, 10169640), (156, 9974070), (159, 9785880), (162, 9604660), (164, 9487530), (170, 9152676), (180, 8644194), (195, 7979256), (204, 7627230), (205, 7590024), (212, 7339410), (216, 7203495), (221, 7040520), (234, 6649380), (246, 6325020), (255, 6101784), (260, 5984442), (265, 5871528), (270, 5762796), (306, 5084820), (312, 4987035), (318, 4892940), (324, 4802330), (328, 4743765), (340, 4576338), (351, 4432920), (360, 4322097), (369, 4216680), (390, 3989628), (405, 3841864), (408, 3813615), (410, 3795012), (424, 3669705), (442, 3520260), (459, 3389880), (468, 3324690), (477, 3261960), (492, 3162510), (510, 3050892), (520, 2992221), (530, 2935764), (533, 2919240), (540, 2881398), (585, 2659752), (612, 2542410), (615, 2530008), (636, 2446470), (648, 2401165), (663, 2346840), (680, 2288169), (689, 2258280), (697, 2232360), (702, 2216460), (738, 2108340), (765, 2033928), (780, 1994814), (795, 1957176), (810, 1920932), (820, 1897506), (884, 1760130), (901, 1726920), (918, 1694940), (936, 1662345), (954, 1630980), (984, 1581255), (1020, 1525446), (1053, 1477640), (1060, 1467882), (1066, 1459620), (1080, 1440699), (1105, 1408104), (1107, 1405560), (1170, 1329876), (1224, 1271205), (1230, 1265004), (1272, 1223235), (1326, 1173420), (1377, 1129960), (1378, 1129140), (1394, 1116180), (1404, 1108230), (1431, 1087320), (1476, 1054170), (1530, 1016964), (1560, 997407), (1590, 978588), (1599, 973080), (1620, 960466), (1640, 948753), (1755, 886584), (1768, 880065), (1802, 863460), (1836, 847470), (1845, 843336), (1908, 815490), (1989, 782280), (2040, 762723), (2067, 752760), (2091, 744120), (2106, 738820), (2120, 733941), (2132, 729810), (2173, 716040), (2210, 704052), (2214, 702780), (2295, 677976), (2340, 664938), (2385, 652392), (2460, 632502), (2652, 586710), (2665, 583848), (2703, 575640), (2754, 564980), (2756, 564570), (2788, 558090), (2808, 554115), (2862, 543660), (2952, 527085), (3060, 508482), (3180, 489294), (3198, 486540), (3240, 480233), (3315, 469368), (3321, 468520), (3445, 451656), (3485, 446472), (3510, 443292), (3604, 431730), (3672, 423735), (3690, 421668), (3816, 407745), (3978, 391140), (4134, 376380), (4182, 372060), (4212, 369410), (4264, 364905), (4293, 362440), (4346, 358020), (4420, 352026), (4428, 351390), (4505, 345384), (4590, 338988), (4680, 332469), (4770, 326196), (4797, 324360), (4920, 316251), (5265, 295528), (5304, 293355), (5330, 291924), (5406, 287820), (5508, 282490), (5512, 282285), (5535, 281112), (5576, 279045), (5724, 271830), (5967, 260760), (6120, 254241), (6201, 250920), (6273, 248040), (6360, 244647), (6396, 243270), (6519, 238680), (6630, 234684), (6642, 234260), (6885, 225992), (6890, 225828), (6970, 223236), (7020, 221646), (7155, 217464), (7208, 215865), (7380, 210834), (7956, 195570), (7995, 194616), (8109, 191880), (8268, 188190), (8364, 186030), (8424, 184705), (8586, 181220), (8692, 179010), (8840, 176013), (8856, 175695), (9010, 172692), (9061, 171720), (9180, 169494), (9540, 163098), (9594, 162180), (9945, 156456), (10335, 150552), (10455, 148824), (10530, 147764), (10660, 145962), (10812, 143910), (10865, 143208), (11016, 141245), (11070, 140556), (11448, 135915), (11713, 132840), (11934, 130380), (12402, 125460), (12546, 124020), (12792, 121635), (13038, 119340), (13260, 117342), (13284, 117130), (13515, 115128), (13770, 112996), (13780, 112914), (13940, 111618), (14040, 110823), (14310, 108732), (14391, 108120), (14760, 105417), (15912, 97785), (15990, 97308), (16218, 95940), (16536, 94095), (16605, 93704), (16728, 93015), (17172, 90610), (17384, 89505), (17901, 86920), (18020, 86346), (18122, 85860), (18360, 84747), (18603, 83640), (18819, 82680), (19080, 81549), (19188, 81090), (19557, 79560), (19890, 78228), (20670, 75276), (20910, 74412), (21060, 73882), (21320, 72981), (21465, 72488), (21624, 71955), (21730, 71604), (22140, 70278), (23426, 66420), (23868, 65190), (23985, 64872), (24327, 63960), (24804, 62730), (25092, 62010), (26076, 59670), (26520, 58671), (26568, 58565), (27030, 57564), (27183, 57240), (27540, 56498), (27560, 56457), (27880, 55809), (28249, 55080), (28620, 54366), (28782, 54060), (29835, 52152), (31005, 50184), (31365, 49608), (31980, 48654), (32436, 47970), (32595, 47736), (33210, 46852), (34344, 45305), (35139, 44280), (35802, 43460), (36040, 43173), (36244, 42930), (36941, 42120), (37206, 41820), (37638, 41340), (38376, 40545), (39114, 39780)]