675795040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 1776660480

約数和(自身を除く): 1100865440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 71, 76, 80, 95, 101, 124, 142, 152, 155, 160, 190, 202, 248, 284, 304, 310, 355, 380, 404, 496, 505, 568, 589, 608, 620, 710, 760, 808, 992, 1010, 1136, 1178, 1240, 1349, 1420, 1520, 1616, 1919, 2020, 2201, 2272, 2356, 2480, 2698, 2840, 2945, 3040, 3131, 3232, 3838, 4040, 4402, 4712, 4960, 5396, 5680, 5890, 6262, 6745, 7171, 7676, 8080, 8804, 9424, 9595, 10792, 11005, 11360, 11780, 12524, 13490, 14342, 15352, 15655, 16160, 17608, 18848, 19190, 21584, 22010, 23560, 25048, 26980, 28684, 30704, 31310, 35216, 35855, 38380, 41819, 43168, 44020, 47120, 50096, 53960, 57368, 59489, 61408, 62620, 70432, 71710, 76760, 83638, 88040, 94240, 100192, 107920, 114736, 118978, 125240, 136249, 143420, 153520, 167276, 176080, 209095, 215840, 222301, 229472, 237956, 250480, 272498, 286840, 297445, 307040, 334552, 352160, 418190, 444602, 475912, 500960, 544996, 573680, 594890, 669104, 681245, 836380, 889204, 951824, 1089992, 1111505, 1147360, 1189780, 1338208, 1362490, 1672760, 1778408, 1903648, 2179984, 2223010, 2379560, 2724980, 3345520, 3556816, 4223719, 4359968, 4446020, 4759120, 5449960, 6691040, 7113632, 8447438, 8892040, 9518240, 10899920, 16894876, 17784080, 21118595, 21799840, 33789752, 35568160, 42237190, 67579504, 84474380, 135159008, 168948760, 337897520, 675795040]

約数ペア:

[(1, 675795040), (2, 337897520), (4, 168948760), (5, 135159008), (8, 84474380), (10, 67579504), (16, 42237190), (19, 35568160), (20, 33789752), (31, 21799840), (32, 21118595), (38, 17784080), (40, 16894876), (62, 10899920), (71, 9518240), (76, 8892040), (80, 8447438), (95, 7113632), (101, 6691040), (124, 5449960), (142, 4759120), (152, 4446020), (155, 4359968), (160, 4223719), (190, 3556816), (202, 3345520), (248, 2724980), (284, 2379560), (304, 2223010), (310, 2179984), (355, 1903648), (380, 1778408), (404, 1672760), (496, 1362490), (505, 1338208), (568, 1189780), (589, 1147360), (608, 1111505), (620, 1089992), (710, 951824), (760, 889204), (808, 836380), (992, 681245), (1010, 669104), (1136, 594890), (1178, 573680), (1240, 544996), (1349, 500960), (1420, 475912), (1520, 444602), (1616, 418190), (1919, 352160), (2020, 334552), (2201, 307040), (2272, 297445), (2356, 286840), (2480, 272498), (2698, 250480), (2840, 237956), (2945, 229472), (3040, 222301), (3131, 215840), (3232, 209095), (3838, 176080), (4040, 167276), (4402, 153520), (4712, 143420), (4960, 136249), (5396, 125240), (5680, 118978), (5890, 114736), (6262, 107920), (6745, 100192), (7171, 94240), (7676, 88040), (8080, 83638), (8804, 76760), (9424, 71710), (9595, 70432), (10792, 62620), (11005, 61408), (11360, 59489), (11780, 57368), (12524, 53960), (13490, 50096), (14342, 47120), (15352, 44020), (15655, 43168), (16160, 41819), (17608, 38380), (18848, 35855), (19190, 35216), (21584, 31310), (22010, 30704), (23560, 28684), (25048, 26980)]