515113560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1983

約数の個数: 256

約数和(自身を含む): 1947456000

約数和(自身を除く): 1432342440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1931, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 3862, 4104, 4446, 4680, 4940, 5130, 5793, 5928, 6669, 6840, 7020, 7410, 7724, 8892, 9655, 9880, 10260, 11115, 11586, 13338, 14040, 14820, 15448, 17379, 17784, 19310, 20520, 22230, 23172, 25103, 26676, 28965, 29640, 33345, 34758, 36689, 38620, 44460, 46344, 50206, 52137, 53352, 57930, 66690, 69516, 73378, 75309, 77240, 86895, 88920, 100412, 104274, 110067, 115860, 125515, 133380, 139032, 146756, 150618, 173790, 183445, 200824, 208548, 220134, 225927, 231720, 251030, 260685, 266760, 293512, 301236, 330201, 347580, 366890, 376545, 417096, 440268, 451854, 476957, 502060, 521370, 550335, 602472, 660402, 677781, 695160, 733780, 753090, 880536, 903708, 953914, 990603, 1004120, 1042740, 1100670, 1129635, 1320804, 1355562, 1430871, 1467560, 1506180, 1651005, 1807416, 1907828, 1981206, 2085480, 2201340, 2259270, 2384785, 2641608, 2711124, 2861742, 3012360, 3302010, 3388905, 3815656, 3962412, 4292613, 4402680, 4518540, 4769570, 4953015, 5422248, 5723484, 6604020, 6777810, 7154355, 7924824, 8585226, 9037080, 9539140, 9906030, 11446968, 12877839, 13208040, 13555620, 14308710, 17170452, 19078280, 19812060, 21463065, 25755678, 27111240, 28617420, 34340904, 39624120, 42926130, 51511356, 57234840, 64389195, 85852260, 103022712, 128778390, 171704520, 257556780, 515113560]

約数ペア:

[(1, 515113560), (2, 257556780), (3, 171704520), (4, 128778390), (5, 103022712), (6, 85852260), (8, 64389195), (9, 57234840), (10, 51511356), (12, 42926130), (13, 39624120), (15, 34340904), (18, 28617420), (19, 27111240), (20, 25755678), (24, 21463065), (26, 19812060), (27, 19078280), (30, 17170452), (36, 14308710), (38, 13555620), (39, 13208040), (40, 12877839), (45, 11446968), (52, 9906030), (54, 9539140), (57, 9037080), (60, 8585226), (65, 7924824), (72, 7154355), (76, 6777810), (78, 6604020), (90, 5723484), (95, 5422248), (104, 4953015), (108, 4769570), (114, 4518540), (117, 4402680), (120, 4292613), (130, 3962412), (135, 3815656), (152, 3388905), (156, 3302010), (171, 3012360), (180, 2861742), (190, 2711124), (195, 2641608), (216, 2384785), (228, 2259270), (234, 2201340), (247, 2085480), (260, 1981206), (270, 1907828), (285, 1807416), (312, 1651005), (342, 1506180), (351, 1467560), (360, 1430871), (380, 1355562), (390, 1320804), (456, 1129635), (468, 1100670), (494, 1042740), (513, 1004120), (520, 990603), (540, 953914), (570, 903708), (585, 880536), (684, 753090), (702, 733780), (741, 695160), (760, 677781), (780, 660402), (855, 602472), (936, 550335), (988, 521370), (1026, 502060), (1080, 476957), (1140, 451854), (1170, 440268), (1235, 417096), (1368, 376545), (1404, 366890), (1482, 347580), (1560, 330201), (1710, 301236), (1755, 293512), (1931, 266760), (1976, 260685), (2052, 251030), (2223, 231720), (2280, 225927), (2340, 220134), (2470, 208548), (2565, 200824), (2808, 183445), (2964, 173790), (3420, 150618), (3510, 146756), (3705, 139032), (3862, 133380), (4104, 125515), (4446, 115860), (4680, 110067), (4940, 104274), (5130, 100412), (5793, 88920), (5928, 86895), (6669, 77240), (6840, 75309), (7020, 73378), (7410, 69516), (7724, 66690), (8892, 57930), (9655, 53352), (9880, 52137), (10260, 50206), (11115, 46344), (11586, 44460), (13338, 38620), (14040, 36689), (14820, 34758), (15448, 33345), (17379, 29640), (17784, 28965), (19310, 26676), (20520, 25103), (22230, 23172)]