5180875120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 13465388160

約数和(自身を除く): 8284513040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 89, 92, 115, 136, 170, 178, 184, 230, 272, 340, 356, 368, 391, 445, 460, 680, 712, 782, 890, 920, 1360, 1424, 1513, 1564, 1780, 1840, 1861, 1955, 2047, 3026, 3128, 3560, 3722, 3910, 4094, 6052, 6256, 7120, 7444, 7565, 7820, 8188, 9305, 10235, 12104, 14888, 15130, 15640, 16376, 18610, 20470, 24208, 29776, 30260, 31280, 31637, 32752, 34799, 37220, 40940, 42803, 60520, 63274, 69598, 74440, 81880, 85606, 121040, 126548, 139196, 148880, 158185, 163760, 165629, 171212, 173995, 214015, 253096, 278392, 316370, 331258, 342424, 347990, 428030, 506192, 556784, 632740, 662516, 684848, 695980, 727651, 828145, 856060, 1265480, 1325032, 1391960, 1455302, 1656290, 1712120, 2530960, 2650064, 2783920, 2815693, 2910604, 3312580, 3424240, 3638255, 3809467, 5631386, 5821208, 6625160, 7276510, 7618934, 11262772, 11642416, 13250320, 14078465, 14553020, 15237868, 19047335, 22525544, 28156930, 29106040, 30475736, 38094670, 45051088, 56313860, 58212080, 60951472, 64760939, 76189340, 112627720, 129521878, 152378680, 225255440, 259043756, 304757360, 323804695, 518087512, 647609390, 1036175024, 1295218780, 2590437560, 5180875120]

約数ペア:

[(1, 5180875120), (2, 2590437560), (4, 1295218780), (5, 1036175024), (8, 647609390), (10, 518087512), (16, 323804695), (17, 304757360), (20, 259043756), (23, 225255440), (34, 152378680), (40, 129521878), (46, 112627720), (68, 76189340), (80, 64760939), (85, 60951472), (89, 58212080), (92, 56313860), (115, 45051088), (136, 38094670), (170, 30475736), (178, 29106040), (184, 28156930), (230, 22525544), (272, 19047335), (340, 15237868), (356, 14553020), (368, 14078465), (391, 13250320), (445, 11642416), (460, 11262772), (680, 7618934), (712, 7276510), (782, 6625160), (890, 5821208), (920, 5631386), (1360, 3809467), (1424, 3638255), (1513, 3424240), (1564, 3312580), (1780, 2910604), (1840, 2815693), (1861, 2783920), (1955, 2650064), (2047, 2530960), (3026, 1712120), (3128, 1656290), (3560, 1455302), (3722, 1391960), (3910, 1325032), (4094, 1265480), (6052, 856060), (6256, 828145), (7120, 727651), (7444, 695980), (7565, 684848), (7820, 662516), (8188, 632740), (9305, 556784), (10235, 506192), (12104, 428030), (14888, 347990), (15130, 342424), (15640, 331258), (16376, 316370), (18610, 278392), (20470, 253096), (24208, 214015), (29776, 173995), (30260, 171212), (31280, 165629), (31637, 163760), (32752, 158185), (34799, 148880), (37220, 139196), (40940, 126548), (42803, 121040), (60520, 85606), (63274, 81880), (69598, 74440)]