1961129520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 480

約数和(自身を含む): 8156049408

約数和(自身を除く): 6194919888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 94, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 153, 168, 170, 180, 188, 204, 210, 235, 238, 240, 252, 255, 272, 280, 282, 306, 315, 329, 336, 340, 357, 360, 376, 408, 420, 423, 470, 476, 487, 504, 510, 560, 564, 595, 612, 630, 658, 680, 705, 714, 720, 752, 765, 799, 816, 840, 846, 940, 952, 974, 987, 1008, 1020, 1071, 1128, 1190, 1224, 1260, 1316, 1360, 1410, 1428, 1461, 1530, 1598, 1645, 1680, 1692, 1785, 1880, 1904, 1948, 1974, 2040, 2115, 2142, 2256, 2380, 2397, 2435, 2448, 2520, 2632, 2820, 2856, 2922, 2961, 3060, 3196, 3290, 3384, 3409, 3570, 3760, 3896, 3948, 3995, 4080, 4230, 4284, 4383, 4760, 4794, 4870, 4935, 5040, 5264, 5355, 5593, 5640, 5712, 5844, 5922, 6120, 6392, 6580, 6768, 6818, 7140, 7191, 7305, 7792, 7896, 7990, 8279, 8460, 8568, 8766, 9520, 9588, 9740, 9870, 10227, 10710, 11186, 11280, 11688, 11844, 11985, 12240, 12784, 13160, 13636, 14280, 14382, 14610, 14805, 15792, 15980, 16558, 16779, 16920, 17045, 17136, 17532, 19176, 19480, 19740, 20454, 21420, 21915, 22372, 22889, 23376, 23688, 23970, 24837, 26320, 27272, 27965, 28560, 28764, 29220, 29610, 30681, 31960, 33116, 33558, 33840, 34090, 35064, 35955, 38352, 38960, 39480, 40908, 41395, 42840, 43830, 44744, 45778, 47376, 47940, 49674, 50337, 51135, 54544, 55930, 57528, 57953, 58440, 59220, 61362, 63920, 66232, 67116, 68180, 68667, 70128, 71910, 74511, 78960, 81816, 82790, 83895, 85680, 87660, 89488, 91556, 95880, 99348, 100674, 102270, 111860, 114445, 115056, 115906, 116880, 118440, 122724, 124185, 132464, 134232, 136360, 137334, 143820, 149022, 153405, 160223, 163632, 165580, 167790, 173859, 175320, 183112, 191760, 198696, 201348, 204540, 206001, 223720, 228890, 231812, 236880, 245448, 248370, 251685, 268464, 272720, 274668, 287640, 289765, 298044, 306810, 320446, 331160, 335580, 343335, 347718, 350640, 366224, 372555, 389113, 397392, 402696, 409080, 412002, 447440, 457780, 463624, 480669, 490896, 496740, 503370, 521577, 549336, 575280, 579530, 596088, 613620, 640892, 662320, 671160, 686670, 695436, 745110, 778226, 801115, 805392, 818160, 824004, 869295, 915560, 927248, 961338, 993480, 1006740, 1030005, 1043154, 1098672, 1159060, 1167339, 1192176, 1227240, 1281784, 1342320, 1373340, 1390872, 1442007, 1490220, 1556452, 1602230, 1648008, 1738590, 1831120, 1922676, 1945565, 1986960, 2013480, 2060010, 2086308, 2318120, 2334678, 2403345, 2454480, 2563568, 2607885, 2723791, 2746680, 2781744, 2884014, 2980440, 3112904, 3204460, 3296016, 3477180, 3502017, 3845352, 3891130, 4026960, 4120020, 4172616, 4636240, 4669356, 4806690, 5215770, 5447582, 5493360, 5768028, 5836695, 5960880, 6225808, 6408920, 6954360, 7004034, 7210035, 7690704, 7782260, 8171373, 8240040, 8345232, 9338712, 9613380, 10431540, 10895164, 11536056, 11673390, 12817840, 13618955, 13908720, 14008068, 14420070, 15564520, 16342746, 16480080, 17510085, 18677424, 19226760, 20863080, 21790328, 23072112, 23346780, 24514119, 27237910, 28016136, 28840140, 31129040, 32685492, 35020170, 38453520, 40856865, 41726160, 43580656, 46693560, 49028238, 54475820, 56032272, 57680280, 65370984, 70040340, 81713730, 93387120, 98056476, 108951640, 115360560, 122570595, 130741968, 140080680, 163427460, 196112952, 217903280, 245141190, 280161360, 326854920, 392225904, 490282380, 653709840, 980564760, 1961129520]

約数ペア:

[(1, 1961129520), (2, 980564760), (3, 653709840), (4, 490282380), (5, 392225904), (6, 326854920), (7, 280161360), (8, 245141190), (9, 217903280), (10, 196112952), (12, 163427460), (14, 140080680), (15, 130741968), (16, 122570595), (17, 115360560), (18, 108951640), (20, 98056476), (21, 93387120), (24, 81713730), (28, 70040340), (30, 65370984), (34, 57680280), (35, 56032272), (36, 54475820), (40, 49028238), (42, 46693560), (45, 43580656), (47, 41726160), (48, 40856865), (51, 38453520), (56, 35020170), (60, 32685492), (63, 31129040), (68, 28840140), (70, 28016136), (72, 27237910), (80, 24514119), (84, 23346780), (85, 23072112), (90, 21790328), (94, 20863080), (102, 19226760), (105, 18677424), (112, 17510085), (119, 16480080), (120, 16342746), (126, 15564520), (136, 14420070), (140, 14008068), (141, 13908720), (144, 13618955), (153, 12817840), (168, 11673390), (170, 11536056), (180, 10895164), (188, 10431540), (204, 9613380), (210, 9338712), (235, 8345232), (238, 8240040), (240, 8171373), (252, 7782260), (255, 7690704), (272, 7210035), (280, 7004034), (282, 6954360), (306, 6408920), (315, 6225808), (329, 5960880), (336, 5836695), (340, 5768028), (357, 5493360), (360, 5447582), (376, 5215770), (408, 4806690), (420, 4669356), (423, 4636240), (470, 4172616), (476, 4120020), (487, 4026960), (504, 3891130), (510, 3845352), (560, 3502017), (564, 3477180), (595, 3296016), (612, 3204460), (630, 3112904), (658, 2980440), (680, 2884014), (705, 2781744), (714, 2746680), (720, 2723791), (752, 2607885), (765, 2563568), (799, 2454480), (816, 2403345), (840, 2334678), (846, 2318120), (940, 2086308), (952, 2060010), (974, 2013480), (987, 1986960), (1008, 1945565), (1020, 1922676), (1071, 1831120), (1128, 1738590), (1190, 1648008), (1224, 1602230), (1260, 1556452), (1316, 1490220), (1360, 1442007), (1410, 1390872), (1428, 1373340), (1461, 1342320), (1530, 1281784), (1598, 1227240), (1645, 1192176), (1680, 1167339), (1692, 1159060), (1785, 1098672), (1880, 1043154), (1904, 1030005), (1948, 1006740), (1974, 993480), (2040, 961338), (2115, 927248), (2142, 915560), (2256, 869295), (2380, 824004), (2397, 818160), (2435, 805392), (2448, 801115), (2520, 778226), (2632, 745110), (2820, 695436), (2856, 686670), (2922, 671160), (2961, 662320), (3060, 640892), (3196, 613620), (3290, 596088), (3384, 579530), (3409, 575280), (3570, 549336), (3760, 521577), (3896, 503370), (3948, 496740), (3995, 490896), (4080, 480669), (4230, 463624), (4284, 457780), (4383, 447440), (4760, 412002), (4794, 409080), (4870, 402696), (4935, 397392), (5040, 389113), (5264, 372555), (5355, 366224), (5593, 350640), (5640, 347718), (5712, 343335), (5844, 335580), (5922, 331160), (6120, 320446), (6392, 306810), (6580, 298044), (6768, 289765), (6818, 287640), (7140, 274668), (7191, 272720), (7305, 268464), (7792, 251685), (7896, 248370), (7990, 245448), (8279, 236880), (8460, 231812), (8568, 228890), (8766, 223720), (9520, 206001), (9588, 204540), (9740, 201348), (9870, 198696), (10227, 191760), (10710, 183112), (11186, 175320), (11280, 173859), (11688, 167790), (11844, 165580), (11985, 163632), (12240, 160223), (12784, 153405), (13160, 149022), (13636, 143820), (14280, 137334), (14382, 136360), (14610, 134232), (14805, 132464), (15792, 124185), (15980, 122724), (16558, 118440), (16779, 116880), (16920, 115906), (17045, 115056), (17136, 114445), (17532, 111860), (19176, 102270), (19480, 100674), (19740, 99348), (20454, 95880), (21420, 91556), (21915, 89488), (22372, 87660), (22889, 85680), (23376, 83895), (23688, 82790), (23970, 81816), (24837, 78960), (26320, 74511), (27272, 71910), (27965, 70128), (28560, 68667), (28764, 68180), (29220, 67116), (29610, 66232), (30681, 63920), (31960, 61362), (33116, 59220), (33558, 58440), (33840, 57953), (34090, 57528), (35064, 55930), (35955, 54544), (38352, 51135), (38960, 50337), (39480, 49674), (40908, 47940), (41395, 47376), (42840, 45778), (43830, 44744)]