58917728980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3643}}^1$

素因数の和:3878

約数の個数: 144

約数和(自身を含む): 140207884992

約数和(自身を除く): 81290156012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 163, 164, 205, 220, 242, 326, 410, 451, 484, 605, 652, 815, 820, 902, 1210, 1630, 1793, 1804, 2255, 2420, 3260, 3586, 3643, 4510, 4961, 6683, 7172, 7286, 8965, 9020, 9922, 13366, 14572, 17930, 18215, 19723, 19844, 24805, 26732, 33415, 35860, 36430, 39446, 40073, 49610, 66830, 72860, 73513, 78892, 80146, 98615, 99220, 133660, 147026, 149363, 160292, 197230, 200365, 294052, 298726, 367565, 394460, 400730, 440803, 593809, 597452, 735130, 746815, 801460, 808643, 881606, 1187618, 1470260, 1493630, 1617286, 1642993, 1763212, 2204015, 2375236, 2969045, 2987260, 3234572, 3285986, 4043215, 4408030, 5938090, 6531899, 6571972, 8086430, 8214965, 8816060, 11876180, 13063798, 16172860, 16429930, 18072923, 24346169, 26127596, 32659495, 32859860, 36145846, 48692338, 65318990, 71850889, 72291692, 90364615, 97384676, 121730845, 130637980, 143701778, 180729230, 243461690, 267807859, 287403556, 359254445, 361458460, 486923380, 535615718, 718508890, 1071231436, 1339039295, 1437017780, 2678078590, 2945886449, 5356157180, 5891772898, 11783545796, 14729432245, 29458864490, 58917728980]

約数ペア:

[(1, 58917728980), (2, 29458864490), (4, 14729432245), (5, 11783545796), (10, 5891772898), (11, 5356157180), (20, 2945886449), (22, 2678078590), (41, 1437017780), (44, 1339039295), (55, 1071231436), (82, 718508890), (110, 535615718), (121, 486923380), (163, 361458460), (164, 359254445), (205, 287403556), (220, 267807859), (242, 243461690), (326, 180729230), (410, 143701778), (451, 130637980), (484, 121730845), (605, 97384676), (652, 90364615), (815, 72291692), (820, 71850889), (902, 65318990), (1210, 48692338), (1630, 36145846), (1793, 32859860), (1804, 32659495), (2255, 26127596), (2420, 24346169), (3260, 18072923), (3586, 16429930), (3643, 16172860), (4510, 13063798), (4961, 11876180), (6683, 8816060), (7172, 8214965), (7286, 8086430), (8965, 6571972), (9020, 6531899), (9922, 5938090), (13366, 4408030), (14572, 4043215), (17930, 3285986), (18215, 3234572), (19723, 2987260), (19844, 2969045), (24805, 2375236), (26732, 2204015), (33415, 1763212), (35860, 1642993), (36430, 1617286), (39446, 1493630), (40073, 1470260), (49610, 1187618), (66830, 881606), (72860, 808643), (73513, 801460), (78892, 746815), (80146, 735130), (98615, 597452), (99220, 593809), (133660, 440803), (147026, 400730), (149363, 394460), (160292, 367565), (197230, 298726), (200365, 294052)]