37512366920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:3007

約数の個数: 128

約数和(自身を含む): 97937164800

約数和(自身を除く): 60424797880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 919, 1022, 1460, 1838, 1997, 2044, 2555, 2920, 3676, 3994, 4088, 4595, 5110, 6433, 7352, 7988, 9190, 9985, 10220, 12866, 13979, 15976, 18380, 19970, 20440, 25732, 27958, 32165, 36760, 39940, 51464, 55916, 64330, 67087, 69895, 79880, 111832, 128660, 134174, 139790, 145781, 257320, 268348, 279580, 291562, 335435, 469609, 536696, 559160, 583124, 670870, 728905, 939218, 1020467, 1166248, 1341740, 1457810, 1835243, 1878436, 2040934, 2348045, 2683480, 2915620, 3670486, 3756872, 4081868, 4696090, 5102335, 5831240, 7340972, 8163736, 9176215, 9392180, 10204670, 12846701, 14681944, 18352430, 18784360, 20409340, 25693402, 36704860, 40818680, 51386804, 64233505, 73409720, 102773608, 128467010, 133972739, 256934020, 267945478, 513868040, 535890956, 669863695, 937809173, 1071781912, 1339727390, 1875618346, 2679454780, 3751236692, 4689045865, 5358909560, 7502473384, 9378091730, 18756183460, 37512366920]

約数ペア:

[(1, 37512366920), (2, 18756183460), (4, 9378091730), (5, 7502473384), (7, 5358909560), (8, 4689045865), (10, 3751236692), (14, 2679454780), (20, 1875618346), (28, 1339727390), (35, 1071781912), (40, 937809173), (56, 669863695), (70, 535890956), (73, 513868040), (140, 267945478), (146, 256934020), (280, 133972739), (292, 128467010), (365, 102773608), (511, 73409720), (584, 64233505), (730, 51386804), (919, 40818680), (1022, 36704860), (1460, 25693402), (1838, 20409340), (1997, 18784360), (2044, 18352430), (2555, 14681944), (2920, 12846701), (3676, 10204670), (3994, 9392180), (4088, 9176215), (4595, 8163736), (5110, 7340972), (6433, 5831240), (7352, 5102335), (7988, 4696090), (9190, 4081868), (9985, 3756872), (10220, 3670486), (12866, 2915620), (13979, 2683480), (15976, 2348045), (18380, 2040934), (19970, 1878436), (20440, 1835243), (25732, 1457810), (27958, 1341740), (32165, 1166248), (36760, 1020467), (39940, 939218), (51464, 728905), (55916, 670870), (64330, 583124), (67087, 559160), (69895, 536696), (79880, 469609), (111832, 335435), (128660, 291562), (134174, 279580), (139790, 268348), (145781, 257320)]