1523534760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20296

約数の個数: 192

約数和(自身を含む): 5686200000

約数和(自身を除く): 4162665240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 5016, 6270, 6840, 7524, 8360, 9405, 12540, 15048, 18810, 20249, 25080, 37620, 40498, 60747, 75240, 80996, 101245, 121494, 161992, 182241, 202490, 222739, 242988, 303735, 364482, 384731, 404980, 445478, 485976, 607470, 668217, 728964, 769462, 809960, 890956, 911205, 1113695, 1154193, 1214940, 1336434, 1457928, 1538924, 1781912, 1822410, 1923655, 2004651, 2227390, 2308386, 2429880, 2672868, 3077848, 3341085, 3462579, 3644820, 3847310, 4009302, 4232041, 4454780, 4616772, 5345736, 5770965, 6682170, 6925158, 7289640, 7694620, 8018604, 8464082, 8909560, 9233544, 10023255, 11541930, 12696123, 13364340, 13850316, 15389240, 16037208, 16928164, 17312895, 20046510, 21160205, 23083860, 25392246, 26728680, 27700632, 33856328, 34625790, 38088369, 40093020, 42320410, 46167720, 50784492, 63480615, 69251580, 76176738, 80186040, 84640820, 101568984, 126961230, 138503160, 152353476, 169281640, 190441845, 253922460, 304706952, 380883690, 507844920, 761767380, 1523534760]

約数ペア:

[(1, 1523534760), (2, 761767380), (3, 507844920), (4, 380883690), (5, 304706952), (6, 253922460), (8, 190441845), (9, 169281640), (10, 152353476), (11, 138503160), (12, 126961230), (15, 101568984), (18, 84640820), (19, 80186040), (20, 76176738), (22, 69251580), (24, 63480615), (30, 50784492), (33, 46167720), (36, 42320410), (38, 40093020), (40, 38088369), (44, 34625790), (45, 33856328), (55, 27700632), (57, 26728680), (60, 25392246), (66, 23083860), (72, 21160205), (76, 20046510), (88, 17312895), (90, 16928164), (95, 16037208), (99, 15389240), (110, 13850316), (114, 13364340), (120, 12696123), (132, 11541930), (152, 10023255), (165, 9233544), (171, 8909560), (180, 8464082), (190, 8018604), (198, 7694620), (209, 7289640), (220, 6925158), (228, 6682170), (264, 5770965), (285, 5345736), (330, 4616772), (342, 4454780), (360, 4232041), (380, 4009302), (396, 3847310), (418, 3644820), (440, 3462579), (456, 3341085), (495, 3077848), (570, 2672868), (627, 2429880), (660, 2308386), (684, 2227390), (760, 2004651), (792, 1923655), (836, 1822410), (855, 1781912), (990, 1538924), (1045, 1457928), (1140, 1336434), (1254, 1214940), (1320, 1154193), (1368, 1113695), (1672, 911205), (1710, 890956), (1881, 809960), (1980, 769462), (2090, 728964), (2280, 668217), (2508, 607470), (3135, 485976), (3420, 445478), (3762, 404980), (3960, 384731), (4180, 364482), (5016, 303735), (6270, 242988), (6840, 222739), (7524, 202490), (8360, 182241), (9405, 161992), (12540, 121494), (15048, 101245), (18810, 80996), (20249, 75240), (25080, 60747), (37620, 40498)]