1864758060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2459}}^1$

素因数の和:2868

約数の個数: 144

約数和(自身を含む): 6189281280

約数和(自身を除く): 4324523220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 383, 396, 495, 660, 766, 990, 1149, 1532, 1915, 1980, 2298, 2459, 3447, 3830, 4213, 4596, 4918, 5745, 6894, 7377, 7660, 8426, 9836, 11490, 12295, 12639, 13788, 14754, 16852, 17235, 21065, 22131, 22980, 24590, 25278, 27049, 29508, 34470, 36885, 37917, 42130, 44262, 49180, 50556, 54098, 63195, 68940, 73770, 75834, 81147, 84260, 88524, 108196, 110655, 126390, 135245, 147540, 151668, 162294, 189585, 221310, 243441, 252780, 270490, 324588, 379170, 405735, 442620, 486882, 540980, 758340, 811470, 941797, 973764, 1217205, 1622940, 1883594, 2434410, 2825391, 3767188, 4708985, 4868820, 5650782, 8476173, 9417970, 10359767, 11301564, 14126955, 16952346, 18835940, 20719534, 28253910, 31079301, 33904692, 41439068, 42380865, 51798835, 56507820, 62158602, 84761730, 93237903, 103597670, 124317204, 155396505, 169523460, 186475806, 207195340, 310793010, 372951612, 466189515, 621586020, 932379030, 1864758060]

約数ペア:

[(1, 1864758060), (2, 932379030), (3, 621586020), (4, 466189515), (5, 372951612), (6, 310793010), (9, 207195340), (10, 186475806), (11, 169523460), (12, 155396505), (15, 124317204), (18, 103597670), (20, 93237903), (22, 84761730), (30, 62158602), (33, 56507820), (36, 51798835), (44, 42380865), (45, 41439068), (55, 33904692), (60, 31079301), (66, 28253910), (90, 20719534), (99, 18835940), (110, 16952346), (132, 14126955), (165, 11301564), (180, 10359767), (198, 9417970), (220, 8476173), (330, 5650782), (383, 4868820), (396, 4708985), (495, 3767188), (660, 2825391), (766, 2434410), (990, 1883594), (1149, 1622940), (1532, 1217205), (1915, 973764), (1980, 941797), (2298, 811470), (2459, 758340), (3447, 540980), (3830, 486882), (4213, 442620), (4596, 405735), (4918, 379170), (5745, 324588), (6894, 270490), (7377, 252780), (7660, 243441), (8426, 221310), (9836, 189585), (11490, 162294), (12295, 151668), (12639, 147540), (13788, 135245), (14754, 126390), (16852, 110655), (17235, 108196), (21065, 88524), (22131, 84260), (22980, 81147), (24590, 75834), (25278, 73770), (27049, 68940), (29508, 63195), (34470, 54098), (36885, 50556), (37917, 49180), (42130, 44262)]