556250760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39619}}^1$

素因数の和:39652

約数の個数: 128

約数和(自身を含む): 1996848000

約数和(自身を除く): 1440597240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 39619, 79238, 118857, 158476, 198095, 237714, 316952, 356571, 396190, 475428, 515047, 594285, 713142, 792380, 950856, 1030094, 1069713, 1188570, 1426284, 1545141, 1584760, 1782855, 2060188, 2139426, 2377140, 2575235, 2852568, 3090282, 3565710, 4120376, 4278852, 4635423, 4754280, 5150470, 5348565, 6180564, 7131420, 7725705, 8557704, 9270846, 10300940, 10697130, 12361128, 13906269, 14262840, 15451410, 18541692, 20601880, 21394260, 23177115, 27812538, 30902820, 37083384, 42788520, 46354230, 55625076, 61805640, 69531345, 92708460, 111250152, 139062690, 185416920, 278125380, 556250760]

約数ペア:

[(1, 556250760), (2, 278125380), (3, 185416920), (4, 139062690), (5, 111250152), (6, 92708460), (8, 69531345), (9, 61805640), (10, 55625076), (12, 46354230), (13, 42788520), (15, 37083384), (18, 30902820), (20, 27812538), (24, 23177115), (26, 21394260), (27, 20601880), (30, 18541692), (36, 15451410), (39, 14262840), (40, 13906269), (45, 12361128), (52, 10697130), (54, 10300940), (60, 9270846), (65, 8557704), (72, 7725705), (78, 7131420), (90, 6180564), (104, 5348565), (108, 5150470), (117, 4754280), (120, 4635423), (130, 4278852), (135, 4120376), (156, 3565710), (180, 3090282), (195, 2852568), (216, 2575235), (234, 2377140), (260, 2139426), (270, 2060188), (312, 1782855), (351, 1584760), (360, 1545141), (390, 1426284), (468, 1188570), (520, 1069713), (540, 1030094), (585, 950856), (702, 792380), (780, 713142), (936, 594285), (1080, 515047), (1170, 475428), (1404, 396190), (1560, 356571), (1755, 316952), (2340, 237714), (2808, 198095), (3510, 158476), (4680, 118857), (7020, 79238), (14040, 39619)]