7502040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 30139200

約数和(自身を除く): 22637160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 229, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 458, 468, 504, 520, 546, 585, 630, 687, 728, 780, 819, 840, 910, 916, 936, 1092, 1145, 1170, 1260, 1365, 1374, 1560, 1603, 1638, 1820, 1832, 2061, 2184, 2290, 2340, 2520, 2730, 2748, 2977, 3206, 3276, 3435, 3640, 4095, 4122, 4580, 4680, 4809, 5460, 5496, 5954, 6412, 6552, 6870, 8015, 8190, 8244, 8931, 9160, 9618, 10305, 10920, 11908, 12824, 13740, 14427, 14885, 16030, 16380, 16488, 17862, 19236, 20610, 20839, 23816, 24045, 26793, 27480, 28854, 29770, 32060, 32760, 35724, 38472, 41220, 41678, 44655, 48090, 53586, 57708, 59540, 62517, 64120, 71448, 72135, 82440, 83356, 89310, 96180, 104195, 107172, 115416, 119080, 125034, 133965, 144270, 166712, 178620, 187551, 192360, 208390, 214344, 250068, 267930, 288540, 312585, 357240, 375102, 416780, 500136, 535860, 577080, 625170, 750204, 833560, 937755, 1071720, 1250340, 1500408, 1875510, 2500680, 3751020, 7502040]

約数ペア:

[(1, 7502040), (2, 3751020), (3, 2500680), (4, 1875510), (5, 1500408), (6, 1250340), (7, 1071720), (8, 937755), (9, 833560), (10, 750204), (12, 625170), (13, 577080), (14, 535860), (15, 500136), (18, 416780), (20, 375102), (21, 357240), (24, 312585), (26, 288540), (28, 267930), (30, 250068), (35, 214344), (36, 208390), (39, 192360), (40, 187551), (42, 178620), (45, 166712), (52, 144270), (56, 133965), (60, 125034), (63, 119080), (65, 115416), (70, 107172), (72, 104195), (78, 96180), (84, 89310), (90, 83356), (91, 82440), (104, 72135), (105, 71448), (117, 64120), (120, 62517), (126, 59540), (130, 57708), (140, 53586), (156, 48090), (168, 44655), (180, 41678), (182, 41220), (195, 38472), (210, 35724), (229, 32760), (234, 32060), (252, 29770), (260, 28854), (273, 27480), (280, 26793), (312, 24045), (315, 23816), (360, 20839), (364, 20610), (390, 19236), (420, 17862), (455, 16488), (458, 16380), (468, 16030), (504, 14885), (520, 14427), (546, 13740), (585, 12824), (630, 11908), (687, 10920), (728, 10305), (780, 9618), (819, 9160), (840, 8931), (910, 8244), (916, 8190), (936, 8015), (1092, 6870), (1145, 6552), (1170, 6412), (1260, 5954), (1365, 5496), (1374, 5460), (1560, 4809), (1603, 4680), (1638, 4580), (1820, 4122), (1832, 4095), (2061, 3640), (2184, 3435), (2290, 3276), (2340, 3206), (2520, 2977), (2730, 2748)]