461006280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3084

約数の個数: 192

約数和(自身を含む): 1740960000

約数和(自身を除く): 1279953720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2999, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 5998, 6405, 7320, 7686, 8540, 8997, 10248, 10980, 11996, 12810, 14995, 15372, 17080, 17994, 19215, 20993, 21960, 23992, 25620, 26991, 29990, 30744, 35988, 38430, 41986, 44985, 51240, 53982, 59980, 62979, 71976, 76860, 83972, 89970, 104965, 107964, 119960, 125958, 134955, 153720, 167944, 179940, 182939, 188937, 209930, 215928, 251916, 269910, 314895, 359880, 365878, 377874, 419860, 503832, 539820, 548817, 629790, 731756, 755748, 839720, 914695, 944685, 1079640, 1097634, 1259580, 1280573, 1463512, 1511496, 1646451, 1829390, 1889370, 2195268, 2519160, 2561146, 2744085, 3292902, 3658780, 3778740, 3841719, 4390536, 5122292, 5488170, 6402865, 6585804, 7317560, 7557480, 7683438, 8232255, 10244584, 10976340, 11525157, 12805730, 13171608, 15366876, 16464510, 19208595, 21952680, 23050314, 25611460, 30733752, 32929020, 38417190, 46100628, 51222920, 57625785, 65858040, 76834380, 92201256, 115251570, 153668760, 230503140, 461006280]

約数ペア:

[(1, 461006280), (2, 230503140), (3, 153668760), (4, 115251570), (5, 92201256), (6, 76834380), (7, 65858040), (8, 57625785), (9, 51222920), (10, 46100628), (12, 38417190), (14, 32929020), (15, 30733752), (18, 25611460), (20, 23050314), (21, 21952680), (24, 19208595), (28, 16464510), (30, 15366876), (35, 13171608), (36, 12805730), (40, 11525157), (42, 10976340), (45, 10244584), (56, 8232255), (60, 7683438), (61, 7557480), (63, 7317560), (70, 6585804), (72, 6402865), (84, 5488170), (90, 5122292), (105, 4390536), (120, 3841719), (122, 3778740), (126, 3658780), (140, 3292902), (168, 2744085), (180, 2561146), (183, 2519160), (210, 2195268), (244, 1889370), (252, 1829390), (280, 1646451), (305, 1511496), (315, 1463512), (360, 1280573), (366, 1259580), (420, 1097634), (427, 1079640), (488, 944685), (504, 914695), (549, 839720), (610, 755748), (630, 731756), (732, 629790), (840, 548817), (854, 539820), (915, 503832), (1098, 419860), (1220, 377874), (1260, 365878), (1281, 359880), (1464, 314895), (1708, 269910), (1830, 251916), (2135, 215928), (2196, 209930), (2440, 188937), (2520, 182939), (2562, 179940), (2745, 167944), (2999, 153720), (3416, 134955), (3660, 125958), (3843, 119960), (4270, 107964), (4392, 104965), (5124, 89970), (5490, 83972), (5998, 76860), (6405, 71976), (7320, 62979), (7686, 59980), (8540, 53982), (8997, 51240), (10248, 44985), (10980, 41986), (11996, 38430), (12810, 35988), (14995, 30744), (15372, 29990), (17080, 26991), (17994, 25620), (19215, 23992), (20993, 21960)]