107959669120

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 265039513200

約数和(自身を除く): 157079844080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 109, 128, 142, 160, 218, 284, 307, 320, 355, 436, 545, 568, 614, 640, 710, 872, 1090, 1136, 1228, 1420, 1535, 1744, 2180, 2272, 2456, 2840, 3070, 3488, 4360, 4544, 4912, 5041, 5680, 6140, 6976, 7739, 8720, 9088, 9824, 10082, 11360, 12280, 13952, 15478, 17440, 19648, 20164, 21797, 22720, 24560, 25205, 30956, 33463, 34880, 38695, 39296, 40328, 43594, 45440, 49120, 50410, 61912, 66926, 69760, 77390, 80656, 87188, 98240, 100820, 108985, 123824, 133852, 154780, 161312, 167315, 174376, 196480, 201640, 217970, 247648, 267704, 309560, 322624, 334630, 348752, 403280, 435940, 495296, 535408, 549469, 619120, 645248, 669260, 697504, 806560, 871880, 990592, 1070816, 1098938, 1238240, 1338520, 1395008, 1547587, 1613120, 1743760, 2141632, 2197876, 2375873, 2476480, 2677040, 2747345, 2790016, 3095174, 3226240, 3487520, 4283264, 4395752, 4751746, 4952960, 5354080, 5494690, 6190348, 6975040, 7737935, 8791504, 9503492, 10708160, 10989380, 11879365, 12380696, 13950080, 15475870, 17583008, 19006984, 21416320, 21978760, 23758730, 24761392, 30951740, 35166016, 38013968, 43957520, 47517460, 49522784, 61903480, 70332032, 76027936, 87915040, 95034920, 99045568, 123806960, 152055872, 168686983, 175830080, 190069840, 198091136, 247613920, 304111744, 337373966, 351660160, 380139680, 495227840, 674747932, 760279360, 843434915, 990455680, 1349495864, 1520558720, 1686869830, 2698991728, 3373739660, 5397983456, 6747479320, 10795966912, 13494958640, 21591933824, 26989917280, 53979834560, 107959669120]

約数ペア:

[(1, 107959669120), (2, 53979834560), (4, 26989917280), (5, 21591933824), (8, 13494958640), (10, 10795966912), (16, 6747479320), (20, 5397983456), (32, 3373739660), (40, 2698991728), (64, 1686869830), (71, 1520558720), (80, 1349495864), (109, 990455680), (128, 843434915), (142, 760279360), (160, 674747932), (218, 495227840), (284, 380139680), (307, 351660160), (320, 337373966), (355, 304111744), (436, 247613920), (545, 198091136), (568, 190069840), (614, 175830080), (640, 168686983), (710, 152055872), (872, 123806960), (1090, 99045568), (1136, 95034920), (1228, 87915040), (1420, 76027936), (1535, 70332032), (1744, 61903480), (2180, 49522784), (2272, 47517460), (2456, 43957520), (2840, 38013968), (3070, 35166016), (3488, 30951740), (4360, 24761392), (4544, 23758730), (4912, 21978760), (5041, 21416320), (5680, 19006984), (6140, 17583008), (6976, 15475870), (7739, 13950080), (8720, 12380696), (9088, 11879365), (9824, 10989380), (10082, 10708160), (11360, 9503492), (12280, 8791504), (13952, 7737935), (15478, 6975040), (17440, 6190348), (19648, 5494690), (20164, 5354080), (21797, 4952960), (22720, 4751746), (24560, 4395752), (25205, 4283264), (30956, 3487520), (33463, 3226240), (34880, 3095174), (38695, 2790016), (39296, 2747345), (40328, 2677040), (43594, 2476480), (45440, 2375873), (49120, 2197876), (50410, 2141632), (61912, 1743760), (66926, 1613120), (69760, 1547587), (77390, 1395008), (80656, 1338520), (87188, 1238240), (98240, 1098938), (100820, 1070816), (108985, 990592), (123824, 871880), (133852, 806560), (154780, 697504), (161312, 669260), (167315, 645248), (174376, 619120), (196480, 549469), (201640, 535408), (217970, 495296), (247648, 435940), (267704, 403280), (309560, 348752), (322624, 334630)]