396088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 1446336000

約数和(自身を除く): 1050247560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 255, 264, 285, 323, 330, 340, 374, 380, 408, 418, 440, 456, 510, 561, 570, 627, 646, 660, 680, 748, 760, 836, 929, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1320, 1496, 1615, 1672, 1858, 1870, 1938, 2040, 2090, 2244, 2280, 2508, 2584, 2787, 2805, 3135, 3230, 3553, 3716, 3740, 3876, 4180, 4488, 4645, 4845, 5016, 5574, 5610, 6270, 6460, 7106, 7432, 7480, 7752, 8360, 9290, 9690, 10219, 10659, 11148, 11220, 12540, 12920, 13935, 14212, 15793, 17651, 17765, 18580, 19380, 20438, 21318, 22296, 22440, 25080, 27870, 28424, 30657, 31586, 35302, 35530, 37160, 38760, 40876, 42636, 47379, 51095, 52953, 53295, 55740, 61314, 63172, 70604, 71060, 78965, 81752, 85272, 88255, 94758, 102190, 105906, 106590, 111480, 122628, 126344, 141208, 142120, 153285, 157930, 173723, 176510, 189516, 194161, 204380, 211812, 213180, 236895, 245256, 264765, 300067, 306570, 315860, 347446, 353020, 379032, 388322, 408760, 423624, 426360, 473790, 521169, 529530, 582483, 600134, 613140, 631720, 694892, 706040, 776644, 868615, 900201, 947580, 970805, 1042338, 1059060, 1164966, 1200268, 1226280, 1389784, 1500335, 1553288, 1737230, 1800402, 1895160, 1941610, 2084676, 2118120, 2329932, 2400536, 2605845, 2912415, 3000670, 3300737, 3474460, 3600804, 3883220, 4169352, 4501005, 4659864, 5211690, 5824830, 6001340, 6601474, 6948920, 7201608, 7766440, 9002010, 9902211, 10423380, 11649660, 12002680, 13202948, 16503685, 18004020, 19804422, 20846760, 23299320, 26405896, 33007370, 36008040, 39608844, 49511055, 66014740, 79217688, 99022110, 132029480, 198044220, 396088440]

約数ペア:

[(1, 396088440), (2, 198044220), (3, 132029480), (4, 99022110), (5, 79217688), (6, 66014740), (8, 49511055), (10, 39608844), (11, 36008040), (12, 33007370), (15, 26405896), (17, 23299320), (19, 20846760), (20, 19804422), (22, 18004020), (24, 16503685), (30, 13202948), (33, 12002680), (34, 11649660), (38, 10423380), (40, 9902211), (44, 9002010), (51, 7766440), (55, 7201608), (57, 6948920), (60, 6601474), (66, 6001340), (68, 5824830), (76, 5211690), (85, 4659864), (88, 4501005), (95, 4169352), (102, 3883220), (110, 3600804), (114, 3474460), (120, 3300737), (132, 3000670), (136, 2912415), (152, 2605845), (165, 2400536), (170, 2329932), (187, 2118120), (190, 2084676), (204, 1941610), (209, 1895160), (220, 1800402), (228, 1737230), (255, 1553288), (264, 1500335), (285, 1389784), (323, 1226280), (330, 1200268), (340, 1164966), (374, 1059060), (380, 1042338), (408, 970805), (418, 947580), (440, 900201), (456, 868615), (510, 776644), (561, 706040), (570, 694892), (627, 631720), (646, 613140), (660, 600134), (680, 582483), (748, 529530), (760, 521169), (836, 473790), (929, 426360), (935, 423624), (969, 408760), (1020, 388322), (1045, 379032), (1122, 353020), (1140, 347446), (1254, 315860), (1292, 306570), (1320, 300067), (1496, 264765), (1615, 245256), (1672, 236895), (1858, 213180), (1870, 211812), (1938, 204380), (2040, 194161), (2090, 189516), (2244, 176510), (2280, 173723), (2508, 157930), (2584, 153285), (2787, 142120), (2805, 141208), (3135, 126344), (3230, 122628), (3553, 111480), (3716, 106590), (3740, 105906), (3876, 102190), (4180, 94758), (4488, 88255), (4645, 85272), (4845, 81752), (5016, 78965), (5574, 71060), (5610, 70604), (6270, 63172), (6460, 61314), (7106, 55740), (7432, 53295), (7480, 52953), (7752, 51095), (8360, 47379), (9290, 42636), (9690, 40876), (10219, 38760), (10659, 37160), (11148, 35530), (11220, 35302), (12540, 31586), (12920, 30657), (13935, 28424), (14212, 27870), (15793, 25080), (17651, 22440), (17765, 22296), (18580, 21318), (19380, 20438)]