2280453340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3613}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 5537226240

約数和(自身を除く): 3256772900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 151, 190, 209, 220, 302, 380, 418, 604, 755, 836, 1045, 1510, 1661, 2090, 2869, 3020, 3322, 3613, 4180, 5738, 6644, 7226, 8305, 11476, 14345, 14452, 16610, 18065, 28690, 31559, 33220, 36130, 39743, 57380, 63118, 68647, 72260, 79486, 126236, 137294, 157795, 158972, 198715, 274588, 315590, 343235, 397430, 545563, 631180, 686470, 755117, 794860, 1091126, 1372940, 1510234, 2182252, 2727815, 3020468, 3775585, 5455630, 6001193, 7551170, 10365697, 10911260, 12002386, 15102340, 20731394, 24004772, 30005965, 41462788, 51828485, 60011930, 103656970, 114022667, 120023860, 207313940, 228045334, 456090668, 570113335, 1140226670, 2280453340]

約数ペア:

[(1, 2280453340), (2, 1140226670), (4, 570113335), (5, 456090668), (10, 228045334), (11, 207313940), (19, 120023860), (20, 114022667), (22, 103656970), (38, 60011930), (44, 51828485), (55, 41462788), (76, 30005965), (95, 24004772), (110, 20731394), (151, 15102340), (190, 12002386), (209, 10911260), (220, 10365697), (302, 7551170), (380, 6001193), (418, 5455630), (604, 3775585), (755, 3020468), (836, 2727815), (1045, 2182252), (1510, 1510234), (1661, 1372940), (2090, 1091126), (2869, 794860), (3020, 755117), (3322, 686470), (3613, 631180), (4180, 545563), (5738, 397430), (6644, 343235), (7226, 315590), (8305, 274588), (11476, 198715), (14345, 158972), (14452, 157795), (16610, 137294), (18065, 126236), (28690, 79486), (31559, 72260), (33220, 68647), (36130, 63118), (39743, 57380)]