8289219120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1300

約数の個数: 320

約数和(自身を含む): 31731969024

約数和(自身を除く): 23442749904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 491, 520, 546, 560, 624, 728, 773, 780, 840, 910, 982, 1040, 1092, 1365, 1456, 1473, 1546, 1560, 1680, 1820, 1964, 2184, 2319, 2455, 2730, 2946, 3092, 3120, 3437, 3640, 3865, 3928, 4368, 4638, 4910, 5411, 5460, 5892, 6184, 6383, 6874, 7280, 7365, 7730, 7856, 9276, 9820, 10049, 10311, 10822, 10920, 11595, 11784, 12368, 12766, 13748, 14730, 15460, 16233, 17185, 18552, 19149, 19640, 20098, 20622, 21644, 21840, 23190, 23568, 25532, 27055, 27496, 29460, 30147, 30920, 31915, 32466, 34370, 37104, 38298, 39280, 40196, 41244, 43288, 44681, 46380, 50245, 51064, 51555, 54110, 54992, 58920, 60294, 61840, 63830, 64932, 68740, 70343, 76596, 80392, 81165, 82488, 86576, 89362, 92760, 95745, 100490, 102128, 103110, 108220, 117840, 120588, 127660, 129864, 134043, 137480, 140686, 150735, 153192, 160784, 162330, 164976, 178724, 185520, 191490, 200980, 206220, 211029, 216440, 223405, 241176, 255320, 259728, 268086, 274960, 281372, 301470, 306384, 324660, 351715, 357448, 379543, 382980, 401960, 412440, 422058, 432880, 446810, 482352, 510640, 536172, 562744, 602940, 649320, 670215, 703430, 714896, 759086, 765960, 803920, 824880, 844116, 893620, 1055145, 1072344, 1125488, 1138629, 1205880, 1298640, 1340430, 1406860, 1518172, 1531920, 1688232, 1787240, 1897715, 2110290, 2144688, 2277258, 2411760, 2656801, 2680860, 2813720, 3036344, 3376464, 3574480, 3795430, 4220580, 4554516, 4934059, 5313602, 5361720, 5627440, 5693145, 6072688, 7590860, 7970403, 8441160, 9109032, 9868118, 10627204, 10723440, 11386290, 13284005, 14802177, 15181720, 15940806, 16882320, 18218064, 19736236, 21254408, 22772580, 24670295, 26568010, 29604354, 30363440, 31881612, 34538413, 39472472, 39852015, 42508816, 45545160, 49340590, 53136020, 59208708, 63763224, 69076826, 74010885, 78944944, 79704030, 91090320, 98681180, 103615239, 106272040, 118417416, 127526448, 138153652, 148021770, 159408060, 172692065, 197362360, 207230478, 212544080, 236834832, 276307304, 296043540, 318816120, 345384130, 394724720, 414460956, 518076195, 552614608, 592087080, 637632240, 690768260, 828921912, 1036152390, 1184174160, 1381536520, 1657843824, 2072304780, 2763073040, 4144609560, 8289219120]

約数ペア:

[(1, 8289219120), (2, 4144609560), (3, 2763073040), (4, 2072304780), (5, 1657843824), (6, 1381536520), (7, 1184174160), (8, 1036152390), (10, 828921912), (12, 690768260), (13, 637632240), (14, 592087080), (15, 552614608), (16, 518076195), (20, 414460956), (21, 394724720), (24, 345384130), (26, 318816120), (28, 296043540), (30, 276307304), (35, 236834832), (39, 212544080), (40, 207230478), (42, 197362360), (48, 172692065), (52, 159408060), (56, 148021770), (60, 138153652), (65, 127526448), (70, 118417416), (78, 106272040), (80, 103615239), (84, 98681180), (91, 91090320), (104, 79704030), (105, 78944944), (112, 74010885), (120, 69076826), (130, 63763224), (140, 59208708), (156, 53136020), (168, 49340590), (182, 45545160), (195, 42508816), (208, 39852015), (210, 39472472), (240, 34538413), (260, 31881612), (273, 30363440), (280, 29604354), (312, 26568010), (336, 24670295), (364, 22772580), (390, 21254408), (420, 19736236), (455, 18218064), (491, 16882320), (520, 15940806), (546, 15181720), (560, 14802177), (624, 13284005), (728, 11386290), (773, 10723440), (780, 10627204), (840, 9868118), (910, 9109032), (982, 8441160), (1040, 7970403), (1092, 7590860), (1365, 6072688), (1456, 5693145), (1473, 5627440), (1546, 5361720), (1560, 5313602), (1680, 4934059), (1820, 4554516), (1964, 4220580), (2184, 3795430), (2319, 3574480), (2455, 3376464), (2730, 3036344), (2946, 2813720), (3092, 2680860), (3120, 2656801), (3437, 2411760), (3640, 2277258), (3865, 2144688), (3928, 2110290), (4368, 1897715), (4638, 1787240), (4910, 1688232), (5411, 1531920), (5460, 1518172), (5892, 1406860), (6184, 1340430), (6383, 1298640), (6874, 1205880), (7280, 1138629), (7365, 1125488), (7730, 1072344), (7856, 1055145), (9276, 893620), (9820, 844116), (10049, 824880), (10311, 803920), (10822, 765960), (10920, 759086), (11595, 714896), (11784, 703430), (12368, 670215), (12766, 649320), (13748, 602940), (14730, 562744), (15460, 536172), (16233, 510640), (17185, 482352), (18552, 446810), (19149, 432880), (19640, 422058), (20098, 412440), (20622, 401960), (21644, 382980), (21840, 379543), (23190, 357448), (23568, 351715), (25532, 324660), (27055, 306384), (27496, 301470), (29460, 281372), (30147, 274960), (30920, 268086), (31915, 259728), (32466, 255320), (34370, 241176), (37104, 223405), (38298, 216440), (39280, 211029), (40196, 206220), (41244, 200980), (43288, 191490), (44681, 185520), (46380, 178724), (50245, 164976), (51064, 162330), (51555, 160784), (54110, 153192), (54992, 150735), (58920, 140686), (60294, 137480), (61840, 134043), (63830, 129864), (64932, 127660), (68740, 120588), (70343, 117840), (76596, 108220), (80392, 103110), (81165, 102128), (82488, 100490), (86576, 95745), (89362, 92760)]