4049274560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5167}}^1$

素因数の和:5294

約数の個数: 112

約数和(自身を含む): 10081320960

約数和(自身を除く): 6032046400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 79, 80, 124, 155, 158, 160, 248, 310, 316, 320, 395, 496, 620, 632, 790, 992, 1240, 1264, 1580, 1984, 2449, 2480, 2528, 3160, 4898, 4960, 5056, 5167, 6320, 9796, 9920, 10334, 12245, 12640, 19592, 20668, 24490, 25280, 25835, 39184, 41336, 48980, 51670, 78368, 82672, 97960, 103340, 156736, 160177, 165344, 195920, 206680, 320354, 330688, 391840, 408193, 413360, 640708, 783680, 800885, 816386, 826720, 1281416, 1601770, 1632772, 1653440, 2040965, 2562832, 3203540, 3265544, 4081930, 5125664, 6407080, 6531088, 8163860, 10251328, 12653983, 12814160, 13062176, 16327720, 25307966, 25628320, 26124352, 32655440, 50615932, 51256640, 63269915, 65310880, 101231864, 126539830, 130621760, 202463728, 253079660, 404927456, 506159320, 809854912, 1012318640, 2024637280, 4049274560]

約数ペア:

[(1, 4049274560), (2, 2024637280), (4, 1012318640), (5, 809854912), (8, 506159320), (10, 404927456), (16, 253079660), (20, 202463728), (31, 130621760), (32, 126539830), (40, 101231864), (62, 65310880), (64, 63269915), (79, 51256640), (80, 50615932), (124, 32655440), (155, 26124352), (158, 25628320), (160, 25307966), (248, 16327720), (310, 13062176), (316, 12814160), (320, 12653983), (395, 10251328), (496, 8163860), (620, 6531088), (632, 6407080), (790, 5125664), (992, 4081930), (1240, 3265544), (1264, 3203540), (1580, 2562832), (1984, 2040965), (2449, 1653440), (2480, 1632772), (2528, 1601770), (3160, 1281416), (4898, 826720), (4960, 816386), (5056, 800885), (5167, 783680), (6320, 640708), (9796, 413360), (9920, 408193), (10334, 391840), (12245, 330688), (12640, 320354), (19592, 206680), (20668, 195920), (24490, 165344), (25280, 160177), (25835, 156736), (39184, 103340), (41336, 97960), (48980, 82672), (51670, 78368)]