1904437080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 384

約数和(自身を含む): 7750753920

約数和(自身を除く): 5846316840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 156, 168, 180, 182, 183, 195, 210, 234, 244, 252, 260, 273, 280, 305, 312, 315, 360, 364, 366, 390, 420, 427, 455, 468, 488, 504, 520, 546, 549, 585, 610, 630, 728, 732, 780, 793, 819, 840, 854, 910, 915, 936, 953, 1092, 1098, 1170, 1220, 1260, 1281, 1365, 1464, 1560, 1586, 1638, 1708, 1820, 1830, 1906, 2135, 2184, 2196, 2340, 2379, 2440, 2520, 2562, 2730, 2745, 2859, 3172, 3276, 3416, 3640, 3660, 3812, 3843, 3965, 4095, 4270, 4392, 4680, 4758, 4765, 5124, 5460, 5490, 5551, 5718, 6344, 6405, 6552, 6671, 7137, 7320, 7624, 7686, 7930, 8190, 8540, 8577, 9516, 9530, 10248, 10920, 10980, 11102, 11436, 11895, 12389, 12810, 13342, 14274, 14295, 15372, 15860, 16380, 16653, 17080, 17154, 19032, 19060, 19215, 20013, 21960, 22204, 22872, 23790, 24778, 25620, 26684, 27755, 28548, 28590, 30744, 31720, 32760, 33306, 33355, 34308, 35685, 37167, 38120, 38430, 40026, 42885, 44408, 47580, 49556, 49959, 51240, 53368, 55510, 57096, 57180, 58133, 60039, 61945, 66612, 66710, 68616, 71370, 74334, 76860, 80052, 83265, 85770, 86723, 95160, 99112, 99918, 100065, 111020, 111501, 114360, 116266, 120078, 123890, 133224, 133420, 142740, 148668, 153720, 160104, 166530, 171540, 173446, 174399, 185835, 199836, 200130, 222040, 223002, 232532, 240156, 247780, 249795, 260169, 266840, 285480, 290665, 297336, 300195, 333060, 343080, 346892, 348798, 371670, 399672, 400260, 406931, 433615, 446004, 465064, 480312, 495560, 499590, 520338, 523197, 557505, 581330, 600390, 666120, 693784, 697596, 743340, 755729, 780507, 800520, 813862, 867230, 871995, 892008, 999180, 1040676, 1046394, 1115010, 1162660, 1200780, 1220793, 1300845, 1395192, 1486680, 1511458, 1561014, 1627724, 1734460, 1743990, 1998360, 2034655, 2081352, 2092788, 2230020, 2267187, 2325320, 2401560, 2441586, 2601690, 2615985, 3022916, 3122028, 3255448, 3468920, 3487980, 3662379, 3778645, 3902535, 4069310, 4185576, 4460040, 4534374, 4883172, 5203380, 5231970, 5290103, 6045832, 6103965, 6244056, 6801561, 6975960, 7324758, 7557290, 7805070, 8138620, 9068748, 9766344, 10406760, 10463940, 10580206, 11335935, 12207930, 13603122, 14649516, 15114580, 15610140, 15870309, 16277240, 18137496, 18311895, 20927880, 21160412, 22671870, 24415860, 26450515, 27206244, 29299032, 30229160, 31220280, 31740618, 34007805, 36623790, 42320824, 45343740, 47610927, 48831720, 52901030, 54412488, 63481236, 68015610, 73247580, 79351545, 90687480, 95221854, 105802060, 126962472, 136031220, 146495160, 158703090, 190443708, 211604120, 238054635, 272062440, 317406180, 380887416, 476109270, 634812360, 952218540, 1904437080]

約数ペア:

[(1, 1904437080), (2, 952218540), (3, 634812360), (4, 476109270), (5, 380887416), (6, 317406180), (7, 272062440), (8, 238054635), (9, 211604120), (10, 190443708), (12, 158703090), (13, 146495160), (14, 136031220), (15, 126962472), (18, 105802060), (20, 95221854), (21, 90687480), (24, 79351545), (26, 73247580), (28, 68015610), (30, 63481236), (35, 54412488), (36, 52901030), (39, 48831720), (40, 47610927), (42, 45343740), (45, 42320824), (52, 36623790), (56, 34007805), (60, 31740618), (61, 31220280), (63, 30229160), (65, 29299032), (70, 27206244), (72, 26450515), (78, 24415860), (84, 22671870), (90, 21160412), (91, 20927880), (104, 18311895), (105, 18137496), (117, 16277240), (120, 15870309), (122, 15610140), (126, 15114580), (130, 14649516), (140, 13603122), (156, 12207930), (168, 11335935), (180, 10580206), (182, 10463940), (183, 10406760), (195, 9766344), (210, 9068748), (234, 8138620), (244, 7805070), (252, 7557290), (260, 7324758), (273, 6975960), (280, 6801561), (305, 6244056), (312, 6103965), (315, 6045832), (360, 5290103), (364, 5231970), (366, 5203380), (390, 4883172), (420, 4534374), (427, 4460040), (455, 4185576), (468, 4069310), (488, 3902535), (504, 3778645), (520, 3662379), (546, 3487980), (549, 3468920), (585, 3255448), (610, 3122028), (630, 3022916), (728, 2615985), (732, 2601690), (780, 2441586), (793, 2401560), (819, 2325320), (840, 2267187), (854, 2230020), (910, 2092788), (915, 2081352), (936, 2034655), (953, 1998360), (1092, 1743990), (1098, 1734460), (1170, 1627724), (1220, 1561014), (1260, 1511458), (1281, 1486680), (1365, 1395192), (1464, 1300845), (1560, 1220793), (1586, 1200780), (1638, 1162660), (1708, 1115010), (1820, 1046394), (1830, 1040676), (1906, 999180), (2135, 892008), (2184, 871995), (2196, 867230), (2340, 813862), (2379, 800520), (2440, 780507), (2520, 755729), (2562, 743340), (2730, 697596), (2745, 693784), (2859, 666120), (3172, 600390), (3276, 581330), (3416, 557505), (3640, 523197), (3660, 520338), (3812, 499590), (3843, 495560), (3965, 480312), (4095, 465064), (4270, 446004), (4392, 433615), (4680, 406931), (4758, 400260), (4765, 399672), (5124, 371670), (5460, 348798), (5490, 346892), (5551, 343080), (5718, 333060), (6344, 300195), (6405, 297336), (6552, 290665), (6671, 285480), (7137, 266840), (7320, 260169), (7624, 249795), (7686, 247780), (7930, 240156), (8190, 232532), (8540, 223002), (8577, 222040), (9516, 200130), (9530, 199836), (10248, 185835), (10920, 174399), (10980, 173446), (11102, 171540), (11436, 166530), (11895, 160104), (12389, 153720), (12810, 148668), (13342, 142740), (14274, 133420), (14295, 133224), (15372, 123890), (15860, 120078), (16380, 116266), (16653, 114360), (17080, 111501), (17154, 111020), (19032, 100065), (19060, 99918), (19215, 99112), (20013, 95160), (21960, 86723), (22204, 85770), (22872, 83265), (23790, 80052), (24778, 76860), (25620, 74334), (26684, 71370), (27755, 68616), (28548, 66710), (28590, 66612), (30744, 61945), (31720, 60039), (32760, 58133), (33306, 57180), (33355, 57096), (34308, 55510), (35685, 53368), (37167, 51240), (38120, 49959), (38430, 49556), (40026, 47580), (42885, 44408)]