901478760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2728

約数の個数: 256

約数和(自身を含む): 3437199360

約数和(自身を除く): 2535720600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2663, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5326, 5460, 5642, 6045, 6510, 7989, 8060, 8463, 8680, 9672, 10652, 10920, 11284, 12090, 13020, 13315, 14105, 15978, 16120, 16926, 18641, 21304, 22568, 24180, 26040, 26630, 28210, 31956, 33852, 34619, 37282, 39945, 42315, 48360, 53260, 55923, 56420, 63912, 67704, 69238, 74564, 79890, 82553, 84630, 93205, 103857, 106520, 111846, 112840, 138476, 149128, 159780, 165106, 169260, 173095, 186410, 207714, 223692, 242333, 247659, 276952, 279615, 319560, 330212, 338520, 346190, 372820, 412765, 415428, 447384, 484666, 495318, 519285, 559230, 577871, 660424, 692380, 726999, 745640, 825530, 830856, 969332, 990636, 1038570, 1073189, 1118460, 1155742, 1211665, 1238295, 1384760, 1453998, 1651060, 1733613, 1938664, 1981272, 2077140, 2146378, 2236920, 2311484, 2423330, 2476590, 2889355, 2907996, 3219567, 3302120, 3467226, 3634995, 4154280, 4292756, 4622968, 4846660, 4953180, 5365945, 5778710, 5815992, 6439134, 6934452, 7269990, 7512323, 8585512, 8668065, 9693320, 9906360, 10731890, 11557420, 12878268, 13868904, 14539980, 15024646, 16097835, 17336130, 21463780, 22536969, 23114840, 25756536, 29079960, 30049292, 32195670, 34672260, 37561615, 42927560, 45073938, 60098584, 64391340, 69344520, 75123230, 90147876, 112684845, 128782680, 150246460, 180295752, 225369690, 300492920, 450739380, 901478760]

約数ペア:

[(1, 901478760), (2, 450739380), (3, 300492920), (4, 225369690), (5, 180295752), (6, 150246460), (7, 128782680), (8, 112684845), (10, 90147876), (12, 75123230), (13, 69344520), (14, 64391340), (15, 60098584), (20, 45073938), (21, 42927560), (24, 37561615), (26, 34672260), (28, 32195670), (30, 30049292), (31, 29079960), (35, 25756536), (39, 23114840), (40, 22536969), (42, 21463780), (52, 17336130), (56, 16097835), (60, 15024646), (62, 14539980), (65, 13868904), (70, 12878268), (78, 11557420), (84, 10731890), (91, 9906360), (93, 9693320), (104, 8668065), (105, 8585512), (120, 7512323), (124, 7269990), (130, 6934452), (140, 6439134), (155, 5815992), (156, 5778710), (168, 5365945), (182, 4953180), (186, 4846660), (195, 4622968), (210, 4292756), (217, 4154280), (248, 3634995), (260, 3467226), (273, 3302120), (280, 3219567), (310, 2907996), (312, 2889355), (364, 2476590), (372, 2423330), (390, 2311484), (403, 2236920), (420, 2146378), (434, 2077140), (455, 1981272), (465, 1938664), (520, 1733613), (546, 1651060), (620, 1453998), (651, 1384760), (728, 1238295), (744, 1211665), (780, 1155742), (806, 1118460), (840, 1073189), (868, 1038570), (910, 990636), (930, 969332), (1085, 830856), (1092, 825530), (1209, 745640), (1240, 726999), (1302, 692380), (1365, 660424), (1560, 577871), (1612, 559230), (1736, 519285), (1820, 495318), (1860, 484666), (2015, 447384), (2170, 415428), (2184, 412765), (2418, 372820), (2604, 346190), (2663, 338520), (2730, 330212), (2821, 319560), (3224, 279615), (3255, 276952), (3640, 247659), (3720, 242333), (4030, 223692), (4340, 207714), (4836, 186410), (5208, 173095), (5326, 169260), (5460, 165106), (5642, 159780), (6045, 149128), (6510, 138476), (7989, 112840), (8060, 111846), (8463, 106520), (8680, 103857), (9672, 93205), (10652, 84630), (10920, 82553), (11284, 79890), (12090, 74564), (13020, 69238), (13315, 67704), (14105, 63912), (15978, 56420), (16120, 55923), (16926, 53260), (18641, 48360), (21304, 42315), (22568, 39945), (24180, 37282), (26040, 34619), (26630, 33852), (28210, 31956)]