1520222868570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1\times {\mathrm{1783}}^1$

素因数の和:2621

約数の個数: 256

約数和(自身を含む): 4288971202560

約数和(自身を除く): 2768748333990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 101, 105, 122, 183, 202, 210, 303, 305, 366, 427, 505, 606, 610, 659, 707, 854, 915, 1010, 1281, 1318, 1414, 1515, 1783, 1830, 1977, 2121, 2135, 2562, 3030, 3295, 3535, 3566, 3954, 4242, 4270, 4613, 5349, 6161, 6405, 6590, 7070, 8915, 9226, 9885, 10605, 10698, 12322, 12481, 12810, 13839, 17830, 18483, 19770, 21210, 23065, 24962, 26745, 27678, 30805, 36966, 37443, 40199, 43127, 46130, 53490, 61610, 62405, 66559, 69195, 74886, 80398, 86254, 92415, 108763, 120597, 124810, 129381, 133118, 138390, 180083, 184830, 187215, 199677, 200995, 215635, 217526, 241194, 258762, 281393, 326289, 332795, 360166, 374430, 399354, 401990, 431270, 465913, 540249, 543815, 562786, 602985, 646905, 652578, 665590, 761341, 844179, 900415, 931826, 998385, 1080498, 1087630, 1174997, 1205970, 1260581, 1293810, 1397739, 1406965, 1522682, 1631445, 1688358, 1800830, 1996770, 2284023, 2329565, 2349994, 2521162, 2701245, 2795478, 2813930, 3262890, 3524991, 3781743, 3806705, 4060099, 4220895, 4568046, 4659130, 5402490, 5874985, 6302905, 6988695, 7049982, 7563486, 7613410, 8120198, 8224979, 8441790, 10985063, 11420115, 11749970, 12180297, 12605810, 13977390, 16449958, 17624955, 18908715, 20300495, 21970126, 22840230, 24360594, 24674937, 28420693, 32955189, 35249910, 37817430, 40600990, 41124895, 49349874, 54925315, 56841386, 60901485, 65910378, 71674817, 76895441, 82249790, 85262079, 109850630, 118674697, 121802970, 123374685, 142103465, 143349634, 153790882, 164775945, 170524158, 215024451, 230686323, 237349394, 246749370, 284206930, 329551890, 356024091, 358374085, 384477205, 426310395, 430048902, 461372646, 501723719, 593373485, 712048182, 716748170, 768954410, 830722879, 852620790, 1003447438, 1075122255, 1153431615, 1186746970, 1505171157, 1661445758, 1780120455, 2150244510, 2306863230, 2492168637, 2508618595, 3010342314, 3560240910, 4153614395, 4984337274, 5017237190, 7239156517, 7525855785, 8307228790, 12460843185, 14478313034, 15051711570, 21717469551, 24921686370, 36195782585, 43434939102, 50674095619, 72391565170, 101348191238, 108587347755, 152022286857, 217174695510, 253370478095, 304044573714, 506740956190, 760111434285, 1520222868570]

約数ペア:

[(1, 1520222868570), (2, 760111434285), (3, 506740956190), (5, 304044573714), (6, 253370478095), (7, 217174695510), (10, 152022286857), (14, 108587347755), (15, 101348191238), (21, 72391565170), (30, 50674095619), (35, 43434939102), (42, 36195782585), (61, 24921686370), (70, 21717469551), (101, 15051711570), (105, 14478313034), (122, 12460843185), (183, 8307228790), (202, 7525855785), (210, 7239156517), (303, 5017237190), (305, 4984337274), (366, 4153614395), (427, 3560240910), (505, 3010342314), (606, 2508618595), (610, 2492168637), (659, 2306863230), (707, 2150244510), (854, 1780120455), (915, 1661445758), (1010, 1505171157), (1281, 1186746970), (1318, 1153431615), (1414, 1075122255), (1515, 1003447438), (1783, 852620790), (1830, 830722879), (1977, 768954410), (2121, 716748170), (2135, 712048182), (2562, 593373485), (3030, 501723719), (3295, 461372646), (3535, 430048902), (3566, 426310395), (3954, 384477205), (4242, 358374085), (4270, 356024091), (4613, 329551890), (5349, 284206930), (6161, 246749370), (6405, 237349394), (6590, 230686323), (7070, 215024451), (8915, 170524158), (9226, 164775945), (9885, 153790882), (10605, 143349634), (10698, 142103465), (12322, 123374685), (12481, 121802970), (12810, 118674697), (13839, 109850630), (17830, 85262079), (18483, 82249790), (19770, 76895441), (21210, 71674817), (23065, 65910378), (24962, 60901485), (26745, 56841386), (27678, 54925315), (30805, 49349874), (36966, 41124895), (37443, 40600990), (40199, 37817430), (43127, 35249910), (46130, 32955189), (53490, 28420693), (61610, 24674937), (62405, 24360594), (66559, 22840230), (69195, 21970126), (74886, 20300495), (80398, 18908715), (86254, 17624955), (92415, 16449958), (108763, 13977390), (120597, 12605810), (124810, 12180297), (129381, 11749970), (133118, 11420115), (138390, 10985063), (180083, 8441790), (184830, 8224979), (187215, 8120198), (199677, 7613410), (200995, 7563486), (215635, 7049982), (217526, 6988695), (241194, 6302905), (258762, 5874985), (281393, 5402490), (326289, 4659130), (332795, 4568046), (360166, 4220895), (374430, 4060099), (399354, 3806705), (401990, 3781743), (431270, 3524991), (465913, 3262890), (540249, 2813930), (543815, 2795478), (562786, 2701245), (602985, 2521162), (646905, 2349994), (652578, 2329565), (665590, 2284023), (761341, 1996770), (844179, 1800830), (900415, 1688358), (931826, 1631445), (998385, 1522682), (1080498, 1406965), (1087630, 1397739), (1174997, 1293810), (1205970, 1260581)]