26263920320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{31219}}^1$

素因数の和:31486

約数の個数: 112

約数和(自身を含む): 68514163200

約数和(自身を除く): 42250242880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 239, 320, 352, 440, 478, 704, 880, 956, 1195, 1760, 1912, 2390, 2629, 3520, 3824, 4780, 5258, 7648, 9560, 10516, 13145, 15296, 19120, 21032, 26290, 31219, 38240, 42064, 52580, 62438, 76480, 84128, 105160, 124876, 156095, 168256, 210320, 249752, 312190, 343409, 420640, 499504, 624380, 686818, 841280, 999008, 1248760, 1373636, 1717045, 1998016, 2497520, 2747272, 3434090, 4995040, 5494544, 6868180, 7461341, 9990080, 10989088, 13736360, 14922682, 21978176, 27472720, 29845364, 37306705, 54945440, 59690728, 74613410, 82074751, 109890880, 119381456, 149226820, 164149502, 238762912, 298453640, 328299004, 410373755, 477525824, 596907280, 656598008, 820747510, 1193814560, 1313196016, 1641495020, 2387629120, 2626392032, 3282990040, 5252784064, 6565980080, 13131960160, 26263920320]

約数ペア:

[(1, 26263920320), (2, 13131960160), (4, 6565980080), (5, 5252784064), (8, 3282990040), (10, 2626392032), (11, 2387629120), (16, 1641495020), (20, 1313196016), (22, 1193814560), (32, 820747510), (40, 656598008), (44, 596907280), (55, 477525824), (64, 410373755), (80, 328299004), (88, 298453640), (110, 238762912), (160, 164149502), (176, 149226820), (220, 119381456), (239, 109890880), (320, 82074751), (352, 74613410), (440, 59690728), (478, 54945440), (704, 37306705), (880, 29845364), (956, 27472720), (1195, 21978176), (1760, 14922682), (1912, 13736360), (2390, 10989088), (2629, 9990080), (3520, 7461341), (3824, 6868180), (4780, 5494544), (5258, 4995040), (7648, 3434090), (9560, 2747272), (10516, 2497520), (13145, 1998016), (15296, 1717045), (19120, 1373636), (21032, 1248760), (26290, 999008), (31219, 841280), (38240, 686818), (42064, 624380), (52580, 499504), (62438, 420640), (76480, 343409), (84128, 312190), (105160, 249752), (124876, 210320), (156095, 168256)]