6509880

素因数分解:

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

素因数の和:150

約数の個数: 144

約数和(自身を含む): 23123880

約数和(自身を除く): 16614000

約数列:

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

約数ペア:

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