15886208640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{6449}}^1$

素因数の和:7754

約数の個数: 128

約数和(自身を含む): 50684616000

約数和(自身を除く): 34798407360

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, 320, 384, 480, 640, 960, 1283, 1920, 2566, 3849, 5132, 6415, 6449, 7698, 10264, 12830, 12898, 15396, 19245, 19347, 20528, 25660, 25796, 30792, 32245, 38490, 38694, 41056, 51320, 51592, 61584, 64490, 76980, 77388, 82112, 96735, 102640, 103184, 123168, 128980, 153960, 154776, 164224, 193470, 205280, 206368, 246336, 257960, 307920, 309552, 386940, 410560, 412736, 492672, 515920, 615840, 619104, 773880, 821120, 825472, 1031840, 1231680, 1238208, 1547760, 2063680, 2463360, 2476416, 3095520, 4127360, 6191040, 8274067, 12382080, 16548134, 24822201, 33096268, 41370335, 49644402, 66192536, 82740670, 99288804, 124111005, 132385072, 165481340, 198577608, 248222010, 264770144, 330962680, 397155216, 496444020, 529540288, 661925360, 794310432, 992888040, 1059080576, 1323850720, 1588620864, 1985776080, 2647701440, 3177241728, 3971552160, 5295402880, 7943104320, 15886208640]

約数ペア:

[(1, 15886208640), (2, 7943104320), (3, 5295402880), (4, 3971552160), (5, 3177241728), (6, 2647701440), (8, 1985776080), (10, 1588620864), (12, 1323850720), (15, 1059080576), (16, 992888040), (20, 794310432), (24, 661925360), (30, 529540288), (32, 496444020), (40, 397155216), (48, 330962680), (60, 264770144), (64, 248222010), (80, 198577608), (96, 165481340), (120, 132385072), (128, 124111005), (160, 99288804), (192, 82740670), (240, 66192536), (320, 49644402), (384, 41370335), (480, 33096268), (640, 24822201), (960, 16548134), (1283, 12382080), (1920, 8274067), (2566, 6191040), (3849, 4127360), (5132, 3095520), (6415, 2476416), (6449, 2463360), (7698, 2063680), (10264, 1547760), (12830, 1238208), (12898, 1231680), (15396, 1031840), (19245, 825472), (19347, 821120), (20528, 773880), (25660, 619104), (25796, 615840), (30792, 515920), (32245, 492672), (38490, 412736), (38694, 410560), (41056, 386940), (51320, 309552), (51592, 307920), (61584, 257960), (64490, 246336), (76980, 206368), (77388, 205280), (82112, 193470), (96735, 164224), (102640, 154776), (103184, 153960), (123168, 128980)]