873128520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7603}}^1$

素因数の和:7660

約数の個数: 192

約数和(自身を含む): 3202804800

約数和(自身を除く): 2329676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7603, 7656, 9570, 10440, 11484, 12760, 14355, 15206, 19140, 22809, 22968, 28710, 30412, 38015, 38280, 45618, 57420, 60824, 68427, 76030, 83633, 91236, 114045, 114840, 136854, 152060, 167266, 182472, 220487, 228090, 250899, 273708, 304120, 334532, 342135, 418165, 440974, 456180, 501798, 547416, 661461, 669064, 684270, 752697, 836330, 881948, 912360, 1003596, 1102435, 1254495, 1322922, 1368540, 1505394, 1672660, 1763896, 1984383, 2007192, 2204870, 2425357, 2508990, 2645844, 2737080, 3010788, 3307305, 3345320, 3763485, 3968766, 4409740, 4850714, 5017980, 5291688, 6021576, 6614610, 7276071, 7526970, 7937532, 8819480, 9701428, 9921915, 10035960, 12126785, 13229220, 14552142, 15053940, 15875064, 19402856, 19843830, 21828213, 24253570, 26458440, 29104284, 30107880, 36380355, 39687660, 43656426, 48507140, 58208568, 72760710, 79375320, 87312852, 97014280, 109141065, 145521420, 174625704, 218282130, 291042840, 436564260, 873128520]

約数ペア:

[(1, 873128520), (2, 436564260), (3, 291042840), (4, 218282130), (5, 174625704), (6, 145521420), (8, 109141065), (9, 97014280), (10, 87312852), (11, 79375320), (12, 72760710), (15, 58208568), (18, 48507140), (20, 43656426), (22, 39687660), (24, 36380355), (29, 30107880), (30, 29104284), (33, 26458440), (36, 24253570), (40, 21828213), (44, 19843830), (45, 19402856), (55, 15875064), (58, 15053940), (60, 14552142), (66, 13229220), (72, 12126785), (87, 10035960), (88, 9921915), (90, 9701428), (99, 8819480), (110, 7937532), (116, 7526970), (120, 7276071), (132, 6614610), (145, 6021576), (165, 5291688), (174, 5017980), (180, 4850714), (198, 4409740), (220, 3968766), (232, 3763485), (261, 3345320), (264, 3307305), (290, 3010788), (319, 2737080), (330, 2645844), (348, 2508990), (360, 2425357), (396, 2204870), (435, 2007192), (440, 1984383), (495, 1763896), (522, 1672660), (580, 1505394), (638, 1368540), (660, 1322922), (696, 1254495), (792, 1102435), (870, 1003596), (957, 912360), (990, 881948), (1044, 836330), (1160, 752697), (1276, 684270), (1305, 669064), (1320, 661461), (1595, 547416), (1740, 501798), (1914, 456180), (1980, 440974), (2088, 418165), (2552, 342135), (2610, 334532), (2871, 304120), (3190, 273708), (3480, 250899), (3828, 228090), (3960, 220487), (4785, 182472), (5220, 167266), (5742, 152060), (6380, 136854), (7603, 114840), (7656, 114045), (9570, 91236), (10440, 83633), (11484, 76030), (12760, 68427), (14355, 60824), (15206, 57420), (19140, 45618), (22809, 38280), (22968, 38015), (28710, 30412)]