1405497096

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 4246207020

約数和(自身を除く): 2840709924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 61, 62, 72, 74, 81, 93, 108, 111, 122, 124, 148, 162, 183, 186, 216, 222, 244, 248, 279, 296, 324, 333, 366, 372, 444, 488, 549, 558, 648, 666, 732, 744, 837, 888, 961, 999, 1098, 1116, 1147, 1332, 1464, 1647, 1674, 1891, 1922, 1998, 2196, 2232, 2257, 2294, 2511, 2664, 2883, 2997, 3294, 3348, 3441, 3782, 3844, 3996, 4392, 4514, 4588, 4941, 5022, 5673, 5766, 5994, 6588, 6696, 6771, 6882, 7564, 7688, 7992, 8649, 9028, 9176, 9882, 10044, 10323, 11346, 11532, 11988, 13176, 13542, 13764, 15128, 17019, 17298, 18056, 19764, 20088, 20313, 20646, 22692, 23064, 23976, 25947, 27084, 27528, 30969, 34038, 34596, 35557, 39528, 40626, 41292, 45384, 51057, 51894, 54168, 58621, 60939, 61938, 68076, 69192, 69967, 71114, 77841, 81252, 82584, 92907, 102114, 103788, 106671, 117242, 121878, 123876, 136152, 139934, 142228, 153171, 155682, 162504, 175863, 182817, 185814, 204228, 207576, 209901, 213342, 234484, 243756, 247752, 279868, 284456, 306342, 311364, 320013, 351726, 365634, 371628, 408456, 419802, 426684, 468968, 487512, 527589, 559736, 612684, 622728, 629703, 640026, 703452, 731268, 743256, 839604, 853368, 960039, 1055178, 1225368, 1259406, 1280052, 1406904, 1462536, 1582767, 1679208, 1889109, 1920078, 2110356, 2168977, 2518812, 2560104, 2880117, 3165534, 3778218, 3840156, 4220712, 4337954, 4748301, 5037624, 5667327, 5760234, 6331068, 6506931, 7556436, 7680312, 8675908, 9496602, 11334654, 11520468, 12662136, 13013862, 15112872, 17351816, 18993204, 19520793, 22669308, 23040936, 26027724, 37986408, 39041586, 45338616, 52055448, 58562379, 78083172, 117124758, 156166344, 175687137, 234249516, 351374274, 468499032, 702748548, 1405497096]

約数ペア:

[(1, 1405497096), (2, 702748548), (3, 468499032), (4, 351374274), (6, 234249516), (8, 175687137), (9, 156166344), (12, 117124758), (18, 78083172), (24, 58562379), (27, 52055448), (31, 45338616), (36, 39041586), (37, 37986408), (54, 26027724), (61, 23040936), (62, 22669308), (72, 19520793), (74, 18993204), (81, 17351816), (93, 15112872), (108, 13013862), (111, 12662136), (122, 11520468), (124, 11334654), (148, 9496602), (162, 8675908), (183, 7680312), (186, 7556436), (216, 6506931), (222, 6331068), (244, 5760234), (248, 5667327), (279, 5037624), (296, 4748301), (324, 4337954), (333, 4220712), (366, 3840156), (372, 3778218), (444, 3165534), (488, 2880117), (549, 2560104), (558, 2518812), (648, 2168977), (666, 2110356), (732, 1920078), (744, 1889109), (837, 1679208), (888, 1582767), (961, 1462536), (999, 1406904), (1098, 1280052), (1116, 1259406), (1147, 1225368), (1332, 1055178), (1464, 960039), (1647, 853368), (1674, 839604), (1891, 743256), (1922, 731268), (1998, 703452), (2196, 640026), (2232, 629703), (2257, 622728), (2294, 612684), (2511, 559736), (2664, 527589), (2883, 487512), (2997, 468968), (3294, 426684), (3348, 419802), (3441, 408456), (3782, 371628), (3844, 365634), (3996, 351726), (4392, 320013), (4514, 311364), (4588, 306342), (4941, 284456), (5022, 279868), (5673, 247752), (5766, 243756), (5994, 234484), (6588, 213342), (6696, 209901), (6771, 207576), (6882, 204228), (7564, 185814), (7688, 182817), (7992, 175863), (8649, 162504), (9028, 155682), (9176, 153171), (9882, 142228), (10044, 139934), (10323, 136152), (11346, 123876), (11532, 121878), (11988, 117242), (13176, 106671), (13542, 103788), (13764, 102114), (15128, 92907), (17019, 82584), (17298, 81252), (18056, 77841), (19764, 71114), (20088, 69967), (20313, 69192), (20646, 68076), (22692, 61938), (23064, 60939), (23976, 58621), (25947, 54168), (27084, 51894), (27528, 51057), (30969, 45384), (34038, 41292), (34596, 40626), (35557, 39528)]