2150571840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7297}}^1$

素因数の和:7624

約数の個数: 112

約数和(自身を含む): 6851245632

約数和(自身を除く): 4700673792

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, 160, 192, 240, 307, 320, 480, 614, 921, 960, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7297, 7368, 9210, 9824, 12280, 14594, 14736, 18420, 19648, 21891, 24560, 29188, 29472, 36485, 36840, 43782, 49120, 58376, 58944, 72970, 73680, 87564, 98240, 109455, 116752, 145940, 147360, 175128, 218910, 233504, 291880, 294720, 350256, 437820, 467008, 583760, 700512, 875640, 1167520, 1401024, 1751280, 2240179, 2335040, 3502560, 4480358, 6720537, 7005120, 8960716, 11200895, 13441074, 17921432, 22401790, 26882148, 33602685, 35842864, 44803580, 53764296, 67205370, 71685728, 89607160, 107528592, 134410740, 143371456, 179214320, 215057184, 268821480, 358428640, 430114368, 537642960, 716857280, 1075285920, 2150571840]

約数ペア:

[(1, 2150571840), (2, 1075285920), (3, 716857280), (4, 537642960), (5, 430114368), (6, 358428640), (8, 268821480), (10, 215057184), (12, 179214320), (15, 143371456), (16, 134410740), (20, 107528592), (24, 89607160), (30, 71685728), (32, 67205370), (40, 53764296), (48, 44803580), (60, 35842864), (64, 33602685), (80, 26882148), (96, 22401790), (120, 17921432), (160, 13441074), (192, 11200895), (240, 8960716), (307, 7005120), (320, 6720537), (480, 4480358), (614, 3502560), (921, 2335040), (960, 2240179), (1228, 1751280), (1535, 1401024), (1842, 1167520), (2456, 875640), (3070, 700512), (3684, 583760), (4605, 467008), (4912, 437820), (6140, 350256), (7297, 294720), (7368, 291880), (9210, 233504), (9824, 218910), (12280, 175128), (14594, 147360), (14736, 145940), (18420, 116752), (19648, 109455), (21891, 98240), (24560, 87564), (29188, 73680), (29472, 72970), (36485, 58944), (36840, 58376), (43782, 49120)]