4120477440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3989}}^1$

素因数の和:4282

約数の個数: 144

約数和(自身を含む): 13212007200

約数和(自身を除く): 9091529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 269, 320, 384, 480, 538, 640, 768, 807, 960, 1076, 1280, 1345, 1614, 1920, 2152, 2690, 3228, 3840, 3989, 4035, 4304, 5380, 6456, 7978, 8070, 8608, 10760, 11967, 12912, 15956, 16140, 17216, 19945, 21520, 23934, 25824, 31912, 32280, 34432, 39890, 43040, 47868, 51648, 59835, 63824, 64560, 68864, 79780, 86080, 95736, 103296, 119670, 127648, 129120, 159560, 172160, 191472, 206592, 239340, 255296, 258240, 319120, 344320, 382944, 478680, 510592, 516480, 638240, 765888, 957360, 1021184, 1032960, 1073041, 1276480, 1531776, 1914720, 2146082, 2552960, 3063552, 3219123, 3829440, 4292164, 5105920, 5365205, 6438246, 7658880, 8584328, 10730410, 12876492, 15317760, 16095615, 17168656, 21460820, 25752984, 32191230, 34337312, 42921640, 51505968, 64382460, 68674624, 85843280, 103011936, 128764920, 137349248, 171686560, 206023872, 257529840, 274698496, 343373120, 412047744, 515059680, 686746240, 824095488, 1030119360, 1373492480, 2060238720, 4120477440]

約数ペア:

[(1, 4120477440), (2, 2060238720), (3, 1373492480), (4, 1030119360), (5, 824095488), (6, 686746240), (8, 515059680), (10, 412047744), (12, 343373120), (15, 274698496), (16, 257529840), (20, 206023872), (24, 171686560), (30, 137349248), (32, 128764920), (40, 103011936), (48, 85843280), (60, 68674624), (64, 64382460), (80, 51505968), (96, 42921640), (120, 34337312), (128, 32191230), (160, 25752984), (192, 21460820), (240, 17168656), (256, 16095615), (269, 15317760), (320, 12876492), (384, 10730410), (480, 8584328), (538, 7658880), (640, 6438246), (768, 5365205), (807, 5105920), (960, 4292164), (1076, 3829440), (1280, 3219123), (1345, 3063552), (1614, 2552960), (1920, 2146082), (2152, 1914720), (2690, 1531776), (3228, 1276480), (3840, 1073041), (3989, 1032960), (4035, 1021184), (4304, 957360), (5380, 765888), (6456, 638240), (7978, 516480), (8070, 510592), (8608, 478680), (10760, 382944), (11967, 344320), (12912, 319120), (15956, 258240), (16140, 255296), (17216, 239340), (19945, 206592), (21520, 191472), (23934, 172160), (25824, 159560), (31912, 129120), (32280, 127648), (34432, 119670), (39890, 103296), (43040, 95736), (47868, 86080), (51648, 79780), (59835, 68864), (63824, 64560)]