14855880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 34132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 107, 120, 130, 156, 178, 195, 214, 260, 267, 312, 321, 356, 390, 428, 445, 520, 534, 535, 642, 712, 780, 856, 890, 1068, 1070, 1157, 1284, 1335, 1391, 1560, 1605, 1780, 2136, 2140, 2314, 2568, 2670, 2782, 3210, 3471, 3560, 4173, 4280, 4628, 5340, 5564, 5785, 6420, 6942, 6955, 8346, 9256, 9523, 10680, 11128, 11570, 12840, 13884, 13910, 16692, 17355, 19046, 20865, 23140, 27768, 27820, 28569, 33384, 34710, 38092, 41730, 46280, 47615, 55640, 57138, 69420, 76184, 83460, 95230, 114276, 123799, 138840, 142845, 166920, 190460, 228552, 247598, 285690, 371397, 380920, 495196, 571380, 618995, 742794, 990392, 1142760, 1237990, 1485588, 1856985, 2475980, 2971176, 3713970, 4951960, 7427940, 14855880]

約数ペア:

[(1, 14855880), (2, 7427940), (3, 4951960), (4, 3713970), (5, 2971176), (6, 2475980), (8, 1856985), (10, 1485588), (12, 1237990), (13, 1142760), (15, 990392), (20, 742794), (24, 618995), (26, 571380), (30, 495196), (39, 380920), (40, 371397), (52, 285690), (60, 247598), (65, 228552), (78, 190460), (89, 166920), (104, 142845), (107, 138840), (120, 123799), (130, 114276), (156, 95230), (178, 83460), (195, 76184), (214, 69420), (260, 57138), (267, 55640), (312, 47615), (321, 46280), (356, 41730), (390, 38092), (428, 34710), (445, 33384), (520, 28569), (534, 27820), (535, 27768), (642, 23140), (712, 20865), (780, 19046), (856, 17355), (890, 16692), (1068, 13910), (1070, 13884), (1157, 12840), (1284, 11570), (1335, 11128), (1391, 10680), (1560, 9523), (1605, 9256), (1780, 8346), (2136, 6955), (2140, 6942), (2314, 6420), (2568, 5785), (2670, 5564), (2782, 5340), (3210, 4628), (3471, 4280), (3560, 4173)]