15857871120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80677}}^1$

素因数の和:80719

約数の個数: 320

約数和(自身を含む): 67227363840

約数和(自身を除く): 51369492720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 49140, 65520, 80677, 98280, 161354, 196560, 242031, 322708, 403385, 484062, 564739, 645416, 726093, 806770, 968124, 1048801, 1129478, 1210155, 1290832, 1452186, 1613540, 1694217, 1936248, 2097602, 2178279, 2258956, 2420310, 2823695, 2904372, 3146403, 3227080, 3388434, 3630465, 3872496, 4195204, 4356558, 4517912, 4840620, 5082651, 5244005, 5647390, 5808744, 6292806, 6454160, 6776868, 7260930, 7341607, 8390408, 8471085, 8713116, 9035824, 9439209, 9681240, 10165302, 10488010, 10891395, 11294780, 11617488, 12585612, 13553736, 14521860, 14683214, 15247953, 15732015, 16780816, 16942170, 17426232, 18878418, 19362480, 20330604, 20976020, 21782790, 22024821, 22589560, 25171224, 25413255, 27107472, 28317627, 29043720, 29366428, 30495906, 31464030, 33884340, 34852464, 36708035, 37756836, 40661208, 41952040, 43565580, 44049642, 45179120, 47196045, 50342448, 50826510, 56635254, 58087440, 58732856, 60991812, 62928060, 66074463, 67768680, 73416070, 75513672, 76239765, 81322416, 83904080, 87131160, 88099284, 94392090, 101653020, 110124105, 113270508, 117465712, 121983624, 125856120, 132148926, 135537360, 141588135, 146832140, 151027344, 152479530, 174262320, 176198568, 188784180, 198223389, 203306040, 220248210, 226541016, 243967248, 251712240, 264297852, 283176270, 293664280, 304959060, 330372315, 352397136, 377568360, 396446778, 406612080, 440496420, 453082032, 528595704, 566352540, 587328560, 609918120, 660744630, 755136720, 792893556, 880992840, 991116945, 1057191408, 1132705080, 1219836240, 1321489260, 1585787112, 1761985680, 1982233890, 2265410160, 2642978520, 3171574224, 3964467780, 5285957040, 7928935560, 15857871120]

約数ペア:

[(1, 15857871120), (2, 7928935560), (3, 5285957040), (4, 3964467780), (5, 3171574224), (6, 2642978520), (7, 2265410160), (8, 1982233890), (9, 1761985680), (10, 1585787112), (12, 1321489260), (13, 1219836240), (14, 1132705080), (15, 1057191408), (16, 991116945), (18, 880992840), (20, 792893556), (21, 755136720), (24, 660744630), (26, 609918120), (27, 587328560), (28, 566352540), (30, 528595704), (35, 453082032), (36, 440496420), (39, 406612080), (40, 396446778), (42, 377568360), (45, 352397136), (48, 330372315), (52, 304959060), (54, 293664280), (56, 283176270), (60, 264297852), (63, 251712240), (65, 243967248), (70, 226541016), (72, 220248210), (78, 203306040), (80, 198223389), (84, 188784180), (90, 176198568), (91, 174262320), (104, 152479530), (105, 151027344), (108, 146832140), (112, 141588135), (117, 135537360), (120, 132148926), (126, 125856120), (130, 121983624), (135, 117465712), (140, 113270508), (144, 110124105), (156, 101653020), (168, 94392090), (180, 88099284), (182, 87131160), (189, 83904080), (195, 81322416), (208, 76239765), (210, 75513672), (216, 73416070), (234, 67768680), (240, 66074463), (252, 62928060), (260, 60991812), (270, 58732856), (273, 58087440), (280, 56635254), (312, 50826510), (315, 50342448), (336, 47196045), (351, 45179120), (360, 44049642), (364, 43565580), (378, 41952040), (390, 40661208), (420, 37756836), (432, 36708035), (455, 34852464), (468, 33884340), (504, 31464030), (520, 30495906), (540, 29366428), (546, 29043720), (560, 28317627), (585, 27107472), (624, 25413255), (630, 25171224), (702, 22589560), (720, 22024821), (728, 21782790), (756, 20976020), (780, 20330604), (819, 19362480), (840, 18878418), (910, 17426232), (936, 16942170), (945, 16780816), (1008, 15732015), (1040, 15247953), (1080, 14683214), (1092, 14521860), (1170, 13553736), (1260, 12585612), (1365, 11617488), (1404, 11294780), (1456, 10891395), (1512, 10488010), (1560, 10165302), (1638, 9681240), (1680, 9439209), (1755, 9035824), (1820, 8713116), (1872, 8471085), (1890, 8390408), (2160, 7341607), (2184, 7260930), (2340, 6776868), (2457, 6454160), (2520, 6292806), (2730, 5808744), (2808, 5647390), (3024, 5244005), (3120, 5082651), (3276, 4840620), (3510, 4517912), (3640, 4356558), (3780, 4195204), (4095, 3872496), (4368, 3630465), (4680, 3388434), (4914, 3227080), (5040, 3146403), (5460, 2904372), (5616, 2823695), (6552, 2420310), (7020, 2258956), (7280, 2178279), (7560, 2097602), (8190, 1936248), (9360, 1694217), (9828, 1613540), (10920, 1452186), (12285, 1290832), (13104, 1210155), (14040, 1129478), (15120, 1048801), (16380, 968124), (19656, 806770), (21840, 726093), (24570, 645416), (28080, 564739), (32760, 484062), (39312, 403385), (49140, 322708), (65520, 242031), (80677, 196560), (98280, 161354)]