74858356680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7043}}^1\times {\mathrm{3851}}^1$

素因数の和:10931

約数の個数: 128

約数和(自身を含む): 234433336320

約数和(自身を除く): 159574979640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3851, 7043, 7702, 11553, 14086, 15404, 19255, 21129, 23106, 28172, 30808, 35215, 38510, 42258, 46212, 56344, 57765, 70430, 77020, 84516, 88573, 92424, 105645, 115530, 140860, 154040, 161989, 169032, 177146, 211290, 231060, 265719, 281720, 323978, 354292, 422580, 442865, 462120, 485967, 531438, 647956, 708584, 809945, 845160, 885730, 971934, 1062876, 1295912, 1328595, 1619890, 1771460, 1943868, 2125752, 2429835, 2657190, 3239780, 3542920, 3887736, 4859670, 5314380, 6479560, 9719340, 10628760, 19438680, 27122593, 54245186, 81367779, 108490372, 135612965, 162735558, 216980744, 271225930, 325471116, 406838895, 542451860, 623819639, 650942232, 813677790, 1084903720, 1247639278, 1627355580, 1871458917, 2495278556, 3119098195, 3254711160, 3742917834, 4990557112, 6238196390, 7485835668, 9357294585, 12476392780, 14971671336, 18714589170, 24952785560, 37429178340, 74858356680]

約数ペア:

[(1, 74858356680), (2, 37429178340), (3, 24952785560), (4, 18714589170), (5, 14971671336), (6, 12476392780), (8, 9357294585), (10, 7485835668), (12, 6238196390), (15, 4990557112), (20, 3742917834), (23, 3254711160), (24, 3119098195), (30, 2495278556), (40, 1871458917), (46, 1627355580), (60, 1247639278), (69, 1084903720), (92, 813677790), (115, 650942232), (120, 623819639), (138, 542451860), (184, 406838895), (230, 325471116), (276, 271225930), (345, 216980744), (460, 162735558), (552, 135612965), (690, 108490372), (920, 81367779), (1380, 54245186), (2760, 27122593), (3851, 19438680), (7043, 10628760), (7702, 9719340), (11553, 6479560), (14086, 5314380), (15404, 4859670), (19255, 3887736), (21129, 3542920), (23106, 3239780), (28172, 2657190), (30808, 2429835), (35215, 2125752), (38510, 1943868), (42258, 1771460), (46212, 1619890), (56344, 1328595), (57765, 1295912), (70430, 1062876), (77020, 971934), (84516, 885730), (88573, 845160), (92424, 809945), (105645, 708584), (115530, 647956), (140860, 531438), (154040, 485967), (161989, 462120), (169032, 442865), (177146, 422580), (211290, 354292), (231060, 323978), (265719, 281720)]