2457102240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21599}}^1$

素因数の和:21699

約数の個数: 144

約数和(自身を含む): 8491392000

約数和(自身を除く): 6034289760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 21599, 22752, 28440, 37920, 43198, 56880, 64797, 86396, 107995, 113760, 129594, 172792, 194391, 215990, 259188, 323985, 345584, 388782, 431980, 518376, 647970, 691168, 777564, 863960, 971955, 1036752, 1295940, 1555128, 1706321, 1727920, 1943910, 2073504, 2591880, 3110256, 3412642, 3455840, 3887820, 5118963, 5183760, 6220512, 6825284, 7775640, 8531605, 10237926, 10367520, 13650568, 15356889, 15551280, 17063210, 20475852, 25594815, 27301136, 30713778, 31102560, 34126420, 40951704, 51189630, 54602272, 61427556, 68252840, 76784445, 81903408, 102379260, 122855112, 136505680, 153568890, 163806816, 204758520, 245710224, 273011360, 307137780, 409517040, 491420448, 614275560, 819034080, 1228551120, 2457102240]

約数ペア:

[(1, 2457102240), (2, 1228551120), (3, 819034080), (4, 614275560), (5, 491420448), (6, 409517040), (8, 307137780), (9, 273011360), (10, 245710224), (12, 204758520), (15, 163806816), (16, 153568890), (18, 136505680), (20, 122855112), (24, 102379260), (30, 81903408), (32, 76784445), (36, 68252840), (40, 61427556), (45, 54602272), (48, 51189630), (60, 40951704), (72, 34126420), (79, 31102560), (80, 30713778), (90, 27301136), (96, 25594815), (120, 20475852), (144, 17063210), (158, 15551280), (160, 15356889), (180, 13650568), (237, 10367520), (240, 10237926), (288, 8531605), (316, 7775640), (360, 6825284), (395, 6220512), (474, 5183760), (480, 5118963), (632, 3887820), (711, 3455840), (720, 3412642), (790, 3110256), (948, 2591880), (1185, 2073504), (1264, 1943910), (1422, 1727920), (1440, 1706321), (1580, 1555128), (1896, 1295940), (2370, 1036752), (2528, 971955), (2844, 863960), (3160, 777564), (3555, 691168), (3792, 647970), (4740, 518376), (5688, 431980), (6320, 388782), (7110, 345584), (7584, 323985), (9480, 259188), (11376, 215990), (12640, 194391), (14220, 172792), (18960, 129594), (21599, 113760), (22752, 107995), (28440, 86396), (37920, 64797), (43198, 56880)]