1955017680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 640

約数和(自身を含む): 8228044800

約数和(自身を除く): 6273027120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 98, 102, 105, 110, 112, 119, 120, 127, 132, 136, 140, 147, 154, 165, 168, 170, 176, 187, 196, 204, 210, 220, 231, 238, 240, 245, 254, 255, 264, 272, 280, 294, 308, 330, 336, 340, 343, 357, 374, 381, 385, 392, 408, 420, 440, 462, 476, 490, 508, 510, 528, 539, 560, 561, 588, 595, 616, 635, 660, 680, 686, 714, 735, 748, 762, 770, 784, 816, 833, 840, 880, 889, 924, 935, 952, 980, 1016, 1020, 1029, 1078, 1122, 1155, 1176, 1190, 1232, 1270, 1309, 1320, 1360, 1372, 1397, 1428, 1470, 1496, 1524, 1540, 1617, 1666, 1680, 1715, 1778, 1785, 1848, 1870, 1904, 1905, 1960, 2032, 2040, 2058, 2156, 2159, 2244, 2310, 2352, 2380, 2499, 2540, 2618, 2640, 2667, 2695, 2744, 2794, 2805, 2856, 2940, 2992, 3048, 3080, 3234, 3332, 3430, 3556, 3570, 3696, 3740, 3773, 3810, 3920, 3927, 4080, 4116, 4165, 4191, 4312, 4318, 4445, 4488, 4620, 4760, 4998, 5080, 5145, 5236, 5334, 5390, 5488, 5588, 5610, 5712, 5831, 5880, 6096, 6160, 6223, 6468, 6477, 6545, 6664, 6860, 6985, 7112, 7140, 7480, 7546, 7620, 7854, 8085, 8232, 8330, 8382, 8624, 8636, 8890, 8976, 9163, 9240, 9520, 9779, 9996, 10160, 10290, 10472, 10668, 10780, 10795, 11176, 11220, 11319, 11662, 11760, 12446, 12495, 12936, 12954, 13090, 13328, 13335, 13720, 13970, 14224, 14280, 14960, 15092, 15113, 15240, 15708, 16170, 16464, 16660, 16764, 17272, 17493, 17780, 18326, 18480, 18669, 18865, 19558, 19635, 19992, 20580, 20944, 20955, 21336, 21560, 21590, 22352, 22440, 22638, 23324, 23749, 24892, 24990, 25872, 25908, 26180, 26670, 27440, 27489, 27940, 28560, 29155, 29337, 30184, 30226, 30480, 31115, 31416, 32340, 32385, 33320, 33528, 34544, 34986, 35560, 36652, 37338, 37730, 39116, 39270, 39984, 41160, 41910, 42672, 43120, 43180, 43561, 44880, 45276, 45339, 45815, 46648, 47498, 48895, 49784, 49980, 51816, 52360, 53340, 54978, 55880, 56595, 58310, 58674, 60368, 60452, 62230, 62832, 64141, 64680, 64770, 66640, 67056, 68453, 69972, 71120, 71247, 73304, 74676, 75460, 75565, 78232, 78540, 82320, 83820, 86360, 87122, 87465, 90552, 90678, 91630, 93296, 93345, 94996, 97790, 99568, 99960, 103632, 104720, 105791, 106680, 109956, 111760, 113190, 116620, 117348, 118745, 120904, 124460, 128282, 129360, 129540, 130683, 136906, 137445, 139944, 142494, 146608, 146685, 149352, 150920, 151130, 156464, 157080, 166243, 167640, 172720, 174244, 174930, 181104, 181356, 183260, 186690, 189992, 192423, 195580, 199920, 205359, 211582, 213360, 217805, 219912, 226380, 226695, 233240, 234696, 237490, 241808, 248920, 256564, 259080, 261366, 273812, 274890, 279888, 284988, 293370, 298704, 301840, 302260, 314160, 317373, 320705, 332486, 335280, 342265, 348488, 349860, 356235, 362712, 366520, 373380, 379984, 384846, 391160, 410718, 423164, 435610, 439824, 452760, 453390, 466480, 469392, 474980, 479171, 497840, 498729, 513128, 518160, 522732, 528955, 547624, 549780, 569976, 586740, 604520, 634746, 641410, 653415, 664972, 684530, 696976, 699720, 712470, 725424, 733040, 740537, 746760, 769692, 782320, 821436, 831215, 846328, 871220, 905520, 906780, 949960, 958342, 962115, 997458, 1026256, 1026795, 1045464, 1057910, 1095248, 1099560, 1139952, 1163701, 1173480, 1209040, 1269492, 1282820, 1306830, 1329944, 1369060, 1399440, 1424940, 1437513, 1481074, 1493520, 1539384, 1586865, 1642872, 1662430, 1692656, 1742440, 1813560, 1899920, 1916684, 1924230, 1994916, 2053590, 2090928, 2115820, 2199120, 2221611, 2327402, 2346960, 2395855, 2493645, 2538984, 2565640, 2613660, 2659888, 2738120, 2849880, 2875026, 2962148, 3078768, 3173730, 3285744, 3324860, 3484880, 3491103, 3627120, 3702685, 3833368, 3848460, 3989832, 4107180, 4231640, 4443222, 4654804, 4791710, 4987290, 5077968, 5131280, 5227320, 5476240, 5699760, 5750052, 5818505, 5924296, 6347460, 6649720, 6982206, 7187565, 7405370, 7666736, 7696920, 7979664, 8145907, 8214360, 8463280, 8886444, 9309608, 9583420, 9974580, 10454640, 11108055, 11500104, 11637010, 11848592, 12694920, 13299440, 13964412, 14375130, 14810740, 15393840, 16291814, 16428720, 17455515, 17772888, 18619216, 19166840, 19949160, 22216110, 23000208, 23274020, 24437721, 25389840, 27928824, 28750260, 29621480, 32583628, 34911030, 35545776, 38333680, 39898320, 40729535, 44432220, 46548040, 48875442, 55857648, 57500520, 59242960, 65167256, 69822060, 81459070, 88864440, 93096080, 97750884, 115001040, 122188605, 130334512, 139644120, 162918140, 177728880, 195501768, 244377210, 279288240, 325836280, 391003536, 488754420, 651672560, 977508840, 1955017680]

約数ペア:

[(1, 1955017680), (2, 977508840), (3, 651672560), (4, 488754420), (5, 391003536), (6, 325836280), (7, 279288240), (8, 244377210), (10, 195501768), (11, 177728880), (12, 162918140), (14, 139644120), (15, 130334512), (16, 122188605), (17, 115001040), (20, 97750884), (21, 93096080), (22, 88864440), (24, 81459070), (28, 69822060), (30, 65167256), (33, 59242960), (34, 57500520), (35, 55857648), (40, 48875442), (42, 46548040), (44, 44432220), (48, 40729535), (49, 39898320), (51, 38333680), (55, 35545776), (56, 34911030), (60, 32583628), (66, 29621480), (68, 28750260), (70, 27928824), (77, 25389840), (80, 24437721), (84, 23274020), (85, 23000208), (88, 22216110), (98, 19949160), (102, 19166840), (105, 18619216), (110, 17772888), (112, 17455515), (119, 16428720), (120, 16291814), (127, 15393840), (132, 14810740), (136, 14375130), (140, 13964412), (147, 13299440), (154, 12694920), (165, 11848592), (168, 11637010), (170, 11500104), (176, 11108055), (187, 10454640), (196, 9974580), (204, 9583420), (210, 9309608), (220, 8886444), (231, 8463280), (238, 8214360), (240, 8145907), (245, 7979664), (254, 7696920), (255, 7666736), (264, 7405370), (272, 7187565), (280, 6982206), (294, 6649720), (308, 6347460), (330, 5924296), (336, 5818505), (340, 5750052), (343, 5699760), (357, 5476240), (374, 5227320), (381, 5131280), (385, 5077968), (392, 4987290), (408, 4791710), (420, 4654804), (440, 4443222), (462, 4231640), (476, 4107180), (490, 3989832), (508, 3848460), (510, 3833368), (528, 3702685), (539, 3627120), (560, 3491103), (561, 3484880), (588, 3324860), (595, 3285744), (616, 3173730), (635, 3078768), (660, 2962148), (680, 2875026), (686, 2849880), (714, 2738120), (735, 2659888), (748, 2613660), (762, 2565640), (770, 2538984), (784, 2493645), (816, 2395855), (833, 2346960), (840, 2327402), (880, 2221611), (889, 2199120), (924, 2115820), (935, 2090928), (952, 2053590), (980, 1994916), (1016, 1924230), (1020, 1916684), (1029, 1899920), (1078, 1813560), (1122, 1742440), (1155, 1692656), (1176, 1662430), (1190, 1642872), (1232, 1586865), (1270, 1539384), (1309, 1493520), (1320, 1481074), (1360, 1437513), (1372, 1424940), (1397, 1399440), (1428, 1369060), (1470, 1329944), (1496, 1306830), (1524, 1282820), (1540, 1269492), (1617, 1209040), (1666, 1173480), (1680, 1163701), (1715, 1139952), (1778, 1099560), (1785, 1095248), (1848, 1057910), (1870, 1045464), (1904, 1026795), (1905, 1026256), (1960, 997458), (2032, 962115), (2040, 958342), (2058, 949960), (2156, 906780), (2159, 905520), (2244, 871220), (2310, 846328), (2352, 831215), (2380, 821436), (2499, 782320), (2540, 769692), (2618, 746760), (2640, 740537), (2667, 733040), (2695, 725424), (2744, 712470), (2794, 699720), (2805, 696976), (2856, 684530), (2940, 664972), (2992, 653415), (3048, 641410), (3080, 634746), (3234, 604520), (3332, 586740), (3430, 569976), (3556, 549780), (3570, 547624), (3696, 528955), (3740, 522732), (3773, 518160), (3810, 513128), (3920, 498729), (3927, 497840), (4080, 479171), (4116, 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(12936, 151130), (12954, 150920), (13090, 149352), (13328, 146685), (13335, 146608), (13720, 142494), (13970, 139944), (14224, 137445), (14280, 136906), (14960, 130683), (15092, 129540), (15113, 129360), (15240, 128282), (15708, 124460), (16170, 120904), (16464, 118745), (16660, 117348), (16764, 116620), (17272, 113190), (17493, 111760), (17780, 109956), (18326, 106680), (18480, 105791), (18669, 104720), (18865, 103632), (19558, 99960), (19635, 99568), (19992, 97790), (20580, 94996), (20944, 93345), (20955, 93296), (21336, 91630), (21560, 90678), (21590, 90552), (22352, 87465), (22440, 87122), (22638, 86360), (23324, 83820), (23749, 82320), (24892, 78540), (24990, 78232), (25872, 75565), (25908, 75460), (26180, 74676), (26670, 73304), (27440, 71247), (27489, 71120), (27940, 69972), (28560, 68453), (29155, 67056), (29337, 66640), (30184, 64770), (30226, 64680), (30480, 64141), (31115, 62832), (31416, 62230), (32340, 60452), (32385, 60368), (33320, 58674), (33528, 58310), (34544, 56595), (34986, 55880), (35560, 54978), (36652, 53340), (37338, 52360), (37730, 51816), (39116, 49980), (39270, 49784), (39984, 48895), (41160, 47498), (41910, 46648), (42672, 45815), (43120, 45339), (43180, 45276), (43561, 44880)]