13019760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 47789352

約数和(自身を除く): 34769592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 156, 169, 180, 195, 208, 214, 234, 240, 260, 312, 321, 338, 360, 390, 428, 468, 507, 520, 535, 585, 624, 642, 676, 720, 780, 845, 856, 936, 963, 1014, 1040, 1070, 1170, 1284, 1352, 1391, 1521, 1560, 1605, 1690, 1712, 1872, 1926, 2028, 2140, 2340, 2535, 2568, 2704, 2782, 3042, 3120, 3210, 3380, 3852, 4056, 4173, 4280, 4680, 4815, 5070, 5136, 5564, 6084, 6420, 6760, 6955, 7605, 7704, 8112, 8346, 8560, 9360, 9630, 10140, 11128, 12168, 12519, 12840, 13520, 13910, 15210, 15408, 16692, 18083, 19260, 20280, 20865, 22256, 24336, 25038, 25680, 27820, 30420, 33384, 36166, 38520, 40560, 41730, 50076, 54249, 55640, 60840, 62595, 66768, 72332, 77040, 83460, 90415, 100152, 108498, 111280, 121680, 125190, 144664, 162747, 166920, 180830, 200304, 216996, 250380, 271245, 289328, 325494, 333840, 361660, 433992, 500760, 542490, 650988, 723320, 813735, 867984, 1001520, 1084980, 1301976, 1446640, 1627470, 2169960, 2603952, 3254940, 4339920, 6509880, 13019760]

約数ペア:

[(1, 13019760), (2, 6509880), (3, 4339920), (4, 3254940), (5, 2603952), (6, 2169960), (8, 1627470), (9, 1446640), (10, 1301976), (12, 1084980), (13, 1001520), (15, 867984), (16, 813735), (18, 723320), (20, 650988), (24, 542490), (26, 500760), (30, 433992), (36, 361660), (39, 333840), (40, 325494), (45, 289328), (48, 271245), (52, 250380), (60, 216996), (65, 200304), (72, 180830), (78, 166920), (80, 162747), (90, 144664), (104, 125190), (107, 121680), (117, 111280), (120, 108498), (130, 100152), (144, 90415), (156, 83460), (169, 77040), (180, 72332), (195, 66768), (208, 62595), (214, 60840), (234, 55640), (240, 54249), (260, 50076), (312, 41730), (321, 40560), (338, 38520), (360, 36166), (390, 33384), (428, 30420), (468, 27820), (507, 25680), (520, 25038), (535, 24336), (585, 22256), (624, 20865), (642, 20280), (676, 19260), (720, 18083), (780, 16692), (845, 15408), (856, 15210), (936, 13910), (963, 13520), (1014, 12840), (1040, 12519), (1070, 12168), (1170, 11128), (1284, 10140), (1352, 9630), (1391, 9360), (1521, 8560), (1560, 8346), (1605, 8112), (1690, 7704), (1712, 7605), (1872, 6955), (1926, 6760), (2028, 6420), (2140, 6084), (2340, 5564), (2535, 5136), (2568, 5070), (2704, 4815), (2782, 4680), (3042, 4280), (3120, 4173), (3210, 4056), (3380, 3852)]