1015402180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 2606204160

約数和(自身を除く): 1590801980

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 85, 95, 107, 113, 130, 170, 190, 214, 221, 226, 247, 260, 323, 340, 380, 428, 442, 452, 494, 535, 565, 646, 884, 988, 1070, 1105, 1130, 1235, 1292, 1391, 1469, 1615, 1819, 1921, 2033, 2140, 2147, 2210, 2260, 2470, 2782, 2938, 3230, 3638, 3842, 4066, 4199, 4294, 4420, 4940, 5564, 5876, 6460, 6955, 7276, 7345, 7684, 8132, 8398, 8588, 9095, 9605, 10165, 10735, 12091, 13910, 14690, 16796, 18190, 19210, 20330, 20995, 21470, 23647, 24182, 24973, 26429, 27820, 27911, 29380, 34561, 36380, 36499, 38420, 40660, 41990, 42940, 47294, 48364, 49946, 52858, 55822, 60455, 69122, 72998, 83980, 94588, 99892, 105716, 111644, 118235, 120910, 124865, 132145, 138244, 139555, 145996, 157183, 172805, 182495, 205547, 229729, 236470, 241820, 249730, 264290, 279110, 314366, 345610, 364990, 411094, 449293, 459458, 472940, 474487, 499460, 528580, 558220, 628732, 691220, 729980, 785915, 822188, 898586, 918916, 948974, 1027735, 1148645, 1571830, 1797172, 1897948, 2055470, 2246465, 2297290, 2372435, 2672111, 2986477, 3143660, 3905393, 4110940, 4492930, 4594580, 4744870, 5344222, 5972954, 7810786, 8985860, 9489740, 10688444, 11945908, 13360555, 14932385, 15621572, 19526965, 26721110, 29864770, 39053930, 50770109, 53442220, 59729540, 78107860, 101540218, 203080436, 253850545, 507701090, 1015402180]

約数ペア:

[(1, 1015402180), (2, 507701090), (4, 253850545), (5, 203080436), (10, 101540218), (13, 78107860), (17, 59729540), (19, 53442220), (20, 50770109), (26, 39053930), (34, 29864770), (38, 26721110), (52, 19526965), (65, 15621572), (68, 14932385), (76, 13360555), (85, 11945908), (95, 10688444), (107, 9489740), (113, 8985860), (130, 7810786), (170, 5972954), (190, 5344222), (214, 4744870), (221, 4594580), (226, 4492930), (247, 4110940), (260, 3905393), (323, 3143660), (340, 2986477), (380, 2672111), (428, 2372435), (442, 2297290), (452, 2246465), (494, 2055470), (535, 1897948), (565, 1797172), (646, 1571830), (884, 1148645), (988, 1027735), (1070, 948974), (1105, 918916), (1130, 898586), (1235, 822188), (1292, 785915), (1391, 729980), (1469, 691220), (1615, 628732), (1819, 558220), (1921, 528580), (2033, 499460), (2140, 474487), (2147, 472940), (2210, 459458), (2260, 449293), (2470, 411094), (2782, 364990), (2938, 345610), (3230, 314366), (3638, 279110), (3842, 264290), (4066, 249730), (4199, 241820), (4294, 236470), (4420, 229729), (4940, 205547), (5564, 182495), (5876, 172805), (6460, 157183), (6955, 145996), (7276, 139555), (7345, 138244), (7684, 132145), (8132, 124865), (8398, 120910), (8588, 118235), (9095, 111644), (9605, 105716), (10165, 99892), (10735, 94588), (12091, 83980), (13910, 72998), (14690, 69122), (16796, 60455), (18190, 55822), (19210, 52858), (20330, 49946), (20995, 48364), (21470, 47294), (23647, 42940), (24182, 41990), (24973, 40660), (26429, 38420), (27820, 36499), (27911, 36380), (29380, 34561)]