186628680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2444

約数の個数: 192

約数和(自身を含む): 715852800

約数和(自身を除く): 529224120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2389, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 4778, 5208, 5580, 6510, 7167, 7812, 8680, 9556, 9765, 11160, 11945, 13020, 14334, 15624, 16723, 19112, 19530, 21501, 23890, 26040, 28668, 33446, 35835, 39060, 43002, 47780, 50169, 57336, 66892, 71670, 74059, 78120, 83615, 86004, 95560, 100338, 107505, 133784, 143340, 148118, 150507, 167230, 172008, 200676, 215010, 222177, 250845, 286680, 296236, 301014, 334460, 370295, 401352, 430020, 444354, 501690, 518413, 592472, 602028, 666531, 668920, 740590, 752535, 860040, 888708, 1003380, 1036826, 1110885, 1204056, 1333062, 1481180, 1505070, 1555239, 1777416, 2006760, 2073652, 2221770, 2592065, 2666124, 2962360, 3010140, 3110478, 3332655, 4147304, 4443540, 4665717, 5184130, 5332248, 6020280, 6220956, 6665310, 7776195, 8887080, 9331434, 10368260, 12441912, 13330620, 15552390, 18662868, 20736520, 23328585, 26661240, 31104780, 37325736, 46657170, 62209560, 93314340, 186628680]

約数ペア:

[(1, 186628680), (2, 93314340), (3, 62209560), (4, 46657170), (5, 37325736), (6, 31104780), (7, 26661240), (8, 23328585), (9, 20736520), (10, 18662868), (12, 15552390), (14, 13330620), (15, 12441912), (18, 10368260), (20, 9331434), (21, 8887080), (24, 7776195), (28, 6665310), (30, 6220956), (31, 6020280), (35, 5332248), (36, 5184130), (40, 4665717), (42, 4443540), (45, 4147304), (56, 3332655), (60, 3110478), (62, 3010140), (63, 2962360), (70, 2666124), (72, 2592065), (84, 2221770), (90, 2073652), (93, 2006760), (105, 1777416), (120, 1555239), (124, 1505070), (126, 1481180), (140, 1333062), (155, 1204056), (168, 1110885), (180, 1036826), (186, 1003380), (210, 888708), (217, 860040), (248, 752535), (252, 740590), (279, 668920), (280, 666531), (310, 602028), (315, 592472), (360, 518413), (372, 501690), (420, 444354), (434, 430020), (465, 401352), (504, 370295), (558, 334460), (620, 301014), (630, 296236), (651, 286680), (744, 250845), (840, 222177), (868, 215010), (930, 200676), (1085, 172008), (1116, 167230), (1240, 150507), (1260, 148118), (1302, 143340), (1395, 133784), (1736, 107505), (1860, 100338), (1953, 95560), (2170, 86004), (2232, 83615), (2389, 78120), (2520, 74059), (2604, 71670), (2790, 66892), (3255, 57336), (3720, 50169), (3906, 47780), (4340, 43002), (4778, 39060), (5208, 35835), (5580, 33446), (6510, 28668), (7167, 26040), (7812, 23890), (8680, 21501), (9556, 19530), (9765, 19112), (11160, 16723), (11945, 15624), (13020, 14334)]