2163145280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 5730435072

約数和(自身を除く): 3567289792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 101, 124, 127, 136, 155, 160, 170, 202, 248, 254, 272, 310, 320, 340, 404, 496, 505, 508, 527, 544, 620, 635, 680, 808, 992, 1010, 1016, 1054, 1088, 1240, 1270, 1360, 1616, 1717, 1984, 2020, 2032, 2108, 2159, 2480, 2540, 2635, 2720, 3131, 3232, 3434, 3937, 4040, 4064, 4216, 4318, 4960, 5080, 5270, 5440, 6262, 6464, 6868, 7874, 8080, 8128, 8432, 8585, 8636, 9920, 10160, 10540, 10795, 12524, 12827, 13736, 15655, 15748, 16160, 16864, 17170, 17272, 19685, 20320, 21080, 21590, 25048, 25654, 27472, 31310, 31496, 32320, 33728, 34340, 34544, 39370, 40640, 42160, 43180, 50096, 51308, 53227, 54944, 62620, 62992, 64135, 66929, 68680, 69088, 78740, 84320, 86360, 100192, 102616, 106454, 109888, 125240, 125984, 128270, 133858, 137360, 138176, 157480, 168640, 172720, 200384, 205232, 212908, 218059, 250480, 251968, 256540, 266135, 267716, 274720, 314960, 334645, 345440, 397637, 410464, 425816, 436118, 500960, 513080, 532270, 535432, 549440, 629920, 669290, 690880, 795274, 820928, 851632, 872236, 1001920, 1026160, 1064540, 1070864, 1090295, 1259840, 1338580, 1590548, 1703264, 1744472, 1988185, 2052320, 2129080, 2141728, 2180590, 2677160, 3181096, 3406528, 3488944, 3976370, 4104640, 4258160, 4283456, 4361180, 5354320, 6362192, 6759829, 6977888, 7952740, 8516320, 8722360, 10708640, 12724384, 13519658, 13955776, 15905480, 17032640, 17444720, 21417280, 25448768, 27039316, 31810960, 33799145, 34889440, 54078632, 63621920, 67598290, 69778880, 108157264, 127243840, 135196580, 216314528, 270393160, 432629056, 540786320, 1081572640, 2163145280]

約数ペア:

[(1, 2163145280), (2, 1081572640), (4, 540786320), (5, 432629056), (8, 270393160), (10, 216314528), (16, 135196580), (17, 127243840), (20, 108157264), (31, 69778880), (32, 67598290), (34, 63621920), (40, 54078632), (62, 34889440), (64, 33799145), (68, 31810960), (80, 27039316), (85, 25448768), (101, 21417280), (124, 17444720), (127, 17032640), (136, 15905480), (155, 13955776), (160, 13519658), (170, 12724384), (202, 10708640), (248, 8722360), (254, 8516320), (272, 7952740), (310, 6977888), (320, 6759829), (340, 6362192), (404, 5354320), (496, 4361180), (505, 4283456), (508, 4258160), (527, 4104640), (544, 3976370), (620, 3488944), (635, 3406528), (680, 3181096), (808, 2677160), (992, 2180590), (1010, 2141728), (1016, 2129080), (1054, 2052320), (1088, 1988185), (1240, 1744472), (1270, 1703264), (1360, 1590548), (1616, 1338580), (1717, 1259840), (1984, 1090295), (2020, 1070864), (2032, 1064540), (2108, 1026160), (2159, 1001920), (2480, 872236), (2540, 851632), (2635, 820928), (2720, 795274), (3131, 690880), (3232, 669290), (3434, 629920), (3937, 549440), (4040, 535432), (4064, 532270), (4216, 513080), (4318, 500960), (4960, 436118), (5080, 425816), (5270, 410464), (5440, 397637), (6262, 345440), (6464, 334645), (6868, 314960), (7874, 274720), (8080, 267716), (8128, 266135), (8432, 256540), (8585, 251968), (8636, 250480), (9920, 218059), (10160, 212908), (10540, 205232), (10795, 200384), (12524, 172720), (12827, 168640), (13736, 157480), (15655, 138176), (15748, 137360), (16160, 133858), (16864, 128270), (17170, 125984), (17272, 125240), (19685, 109888), (20320, 106454), (21080, 102616), (21590, 100192), (25048, 86360), (25654, 84320), (27472, 78740), (31310, 69088), (31496, 68680), (32320, 66929), (33728, 64135), (34340, 62992), (34544, 62620), (39370, 54944), (40640, 53227), (42160, 51308), (43180, 50096)]