63916020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 233909760

約数和(自身を除く): 169993740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 457, 518, 540, 555, 630, 666, 740, 756, 777, 914, 945, 999, 1036, 1110, 1260, 1295, 1332, 1371, 1554, 1665, 1828, 1890, 1998, 2220, 2285, 2331, 2590, 2742, 3108, 3199, 3330, 3780, 3885, 3996, 4113, 4570, 4662, 4995, 5180, 5484, 6398, 6660, 6855, 6993, 7770, 8226, 9140, 9324, 9597, 9990, 11655, 12339, 12796, 13710, 13986, 15540, 15995, 16452, 16909, 19194, 19980, 20565, 23310, 24678, 27420, 27972, 28791, 31990, 33818, 34965, 38388, 41130, 46620, 47985, 49356, 50727, 57582, 61695, 63980, 67636, 69930, 82260, 84545, 86373, 95970, 101454, 115164, 118363, 123390, 139860, 143955, 152181, 169090, 172746, 191940, 202908, 236726, 246780, 253635, 287910, 304362, 338180, 345492, 355089, 431865, 456543, 473452, 507270, 575820, 591815, 608724, 710178, 760905, 863730, 913086, 1014540, 1065267, 1183630, 1420356, 1521810, 1727460, 1775445, 1826172, 2130534, 2282715, 2367260, 3043620, 3195801, 3550890, 4261068, 4565430, 5326335, 6391602, 7101780, 9130860, 10652670, 12783204, 15979005, 21305340, 31958010, 63916020]

約数ペア:

[(1, 63916020), (2, 31958010), (3, 21305340), (4, 15979005), (5, 12783204), (6, 10652670), (7, 9130860), (9, 7101780), (10, 6391602), (12, 5326335), (14, 4565430), (15, 4261068), (18, 3550890), (20, 3195801), (21, 3043620), (27, 2367260), (28, 2282715), (30, 2130534), (35, 1826172), (36, 1775445), (37, 1727460), (42, 1521810), (45, 1420356), (54, 1183630), (60, 1065267), (63, 1014540), (70, 913086), (74, 863730), (84, 760905), (90, 710178), (105, 608724), (108, 591815), (111, 575820), (126, 507270), (135, 473452), (140, 456543), (148, 431865), (180, 355089), (185, 345492), (189, 338180), (210, 304362), (222, 287910), (252, 253635), (259, 246780), (270, 236726), (315, 202908), (333, 191940), (370, 172746), (378, 169090), (420, 152181), (444, 143955), (457, 139860), (518, 123390), (540, 118363), (555, 115164), (630, 101454), (666, 95970), (740, 86373), (756, 84545), (777, 82260), (914, 69930), (945, 67636), (999, 63980), (1036, 61695), (1110, 57582), (1260, 50727), (1295, 49356), (1332, 47985), (1371, 46620), (1554, 41130), (1665, 38388), (1828, 34965), (1890, 33818), (1998, 31990), (2220, 28791), (2285, 27972), (2331, 27420), (2590, 24678), (2742, 23310), (3108, 20565), (3199, 19980), (3330, 19194), (3780, 16909), (3885, 16452), (3996, 15995), (4113, 15540), (4570, 13986), (4662, 13710), (4995, 12796), (5180, 12339), (5484, 11655), (6398, 9990), (6660, 9597), (6855, 9324), (6993, 9140), (7770, 8226)]