15604680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 128

約数和(自身を含む): 57657600

約数和(自身を除く): 42052920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1429, 1560, 1820, 2184, 2730, 2858, 3640, 4287, 5460, 5716, 7145, 8574, 10003, 10920, 11432, 14290, 17148, 18577, 20006, 21435, 28580, 30009, 34296, 37154, 40012, 42870, 50015, 55731, 57160, 60018, 74308, 80024, 85740, 92885, 100030, 111462, 120036, 130039, 148616, 150045, 171480, 185770, 200060, 222924, 240072, 260078, 278655, 300090, 371540, 390117, 400120, 445848, 520156, 557310, 600180, 650195, 743080, 780234, 1040312, 1114620, 1200360, 1300390, 1560468, 1950585, 2229240, 2600780, 3120936, 3901170, 5201560, 7802340, 15604680]

約数ペア:

[(1, 15604680), (2, 7802340), (3, 5201560), (4, 3901170), (5, 3120936), (6, 2600780), (7, 2229240), (8, 1950585), (10, 1560468), (12, 1300390), (13, 1200360), (14, 1114620), (15, 1040312), (20, 780234), (21, 743080), (24, 650195), (26, 600180), (28, 557310), (30, 520156), (35, 445848), (39, 400120), (40, 390117), (42, 371540), (52, 300090), (56, 278655), (60, 260078), (65, 240072), (70, 222924), (78, 200060), (84, 185770), (91, 171480), (104, 150045), (105, 148616), (120, 130039), (130, 120036), (140, 111462), (156, 100030), (168, 92885), (182, 85740), (195, 80024), (210, 74308), (260, 60018), (273, 57160), (280, 55731), (312, 50015), (364, 42870), (390, 40012), (420, 37154), (455, 34296), (520, 30009), (546, 28580), (728, 21435), (780, 20006), (840, 18577), (910, 17148), (1092, 14290), (1365, 11432), (1429, 10920), (1560, 10003), (1820, 8574), (2184, 7145), (2730, 5716), (2858, 5460), (3640, 4287)]