28653152220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229703}}^1$

素因数の和:229742

約数の個数: 240

約数和(自身を含む): 112066149888

約数和(自身を除く): 83412997668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 17820, 20790, 24948, 31185, 41580, 62370, 124740, 229703, 459406, 689109, 918812, 1148515, 1378218, 1607921, 2067327, 2297030, 2526733, 2756436, 3215842, 3445545, 4134654, 4594060, 4823763, 5053466, 6201981, 6431684, 6891090, 7580199, 8039605, 8269308, 9647526, 10106932, 10336635, 12403962, 12633665, 13782180, 14471289, 15160398, 16079210, 17687131, 18605943, 19295052, 20673270, 22740597, 24118815, 24807924, 25267330, 28942578, 30320796, 31009905, 32158420, 35374262, 37211886, 37900995, 41346540, 43413867, 45481194, 48237630, 50534660, 53061393, 57885156, 62019810, 68221791, 70748524, 72356445, 74423772, 75801990, 86827734, 88435655, 90962388, 93029715, 96475260, 106122786, 113702985, 124039620, 130241601, 136443582, 144712890, 151603980, 159184179, 173655468, 176871310, 186059430, 204665373, 212245572, 217069335, 227405970, 260483202, 265306965, 272887164, 289425780, 318368358, 341108955, 353742620, 372118860, 409330746, 434138670, 454811940, 477552537, 520966404, 530613930, 636736716, 651208005, 682217910, 795920895, 818661492, 868277340, 955105074, 1023326865, 1061227860, 1302416010, 1364435820, 1432657611, 1591841790, 1910210148, 2046653730, 2387762685, 2604832020, 2865315222, 3183683580, 4093307460, 4775525370, 5730630444, 7163288055, 9551050740, 14326576110, 28653152220]

約数ペア:

[(1, 28653152220), (2, 14326576110), (3, 9551050740), (4, 7163288055), (5, 5730630444), (6, 4775525370), (7, 4093307460), (9, 3183683580), (10, 2865315222), (11, 2604832020), (12, 2387762685), (14, 2046653730), (15, 1910210148), (18, 1591841790), (20, 1432657611), (21, 1364435820), (22, 1302416010), (27, 1061227860), (28, 1023326865), (30, 955105074), (33, 868277340), (35, 818661492), (36, 795920895), (42, 682217910), (44, 651208005), (45, 636736716), (54, 530613930), (55, 520966404), (60, 477552537), (63, 454811940), (66, 434138670), (70, 409330746), (77, 372118860), (81, 353742620), (84, 341108955), (90, 318368358), (99, 289425780), (105, 272887164), (108, 265306965), (110, 260483202), (126, 227405970), (132, 217069335), (135, 212245572), (140, 204665373), (154, 186059430), (162, 176871310), (165, 173655468), (180, 159184179), (189, 151603980), (198, 144712890), (210, 136443582), (220, 130241601), (231, 124039620), (252, 113702985), (270, 106122786), (297, 96475260), (308, 93029715), (315, 90962388), (324, 88435655), (330, 86827734), (378, 75801990), (385, 74423772), (396, 72356445), (405, 70748524), (420, 68221791), (462, 62019810), (495, 57885156), (540, 53061393), (567, 50534660), (594, 48237630), (630, 45481194), (660, 43413867), (693, 41346540), (756, 37900995), (770, 37211886), (810, 35374262), (891, 32158420), (924, 31009905), (945, 30320796), (990, 28942578), (1134, 25267330), (1155, 24807924), (1188, 24118815), (1260, 22740597), (1386, 20673270), (1485, 19295052), (1540, 18605943), (1620, 17687131), (1782, 16079210), (1890, 15160398), (1980, 14471289), (2079, 13782180), (2268, 12633665), (2310, 12403962), (2772, 10336635), (2835, 10106932), (2970, 9647526), (3465, 8269308), (3564, 8039605), (3780, 7580199), (4158, 6891090), (4455, 6431684), (4620, 6201981), (5670, 5053466), (5940, 4823763), (6237, 4594060), (6930, 4134654), (8316, 3445545), (8910, 3215842), (10395, 2756436), (11340, 2526733), (12474, 2297030), (13860, 2067327), (17820, 1607921), (20790, 1378218), (24948, 1148515), (31185, 918812), (41580, 689109), (62370, 459406), (124740, 229703)]