22439760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 86173056

約数和(自身を除く): 63733296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 105, 111, 112, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 240, 259, 266, 280, 285, 296, 304, 336, 361, 370, 380, 399, 420, 444, 456, 518, 532, 555, 560, 570, 592, 665, 703, 722, 740, 760, 777, 798, 840, 888, 912, 1036, 1064, 1083, 1110, 1140, 1295, 1330, 1406, 1444, 1480, 1520, 1554, 1596, 1680, 1776, 1805, 1995, 2072, 2109, 2128, 2166, 2220, 2280, 2527, 2590, 2660, 2812, 2888, 2960, 3108, 3192, 3515, 3610, 3885, 3990, 4144, 4218, 4332, 4440, 4560, 4921, 5054, 5180, 5320, 5415, 5624, 5776, 6216, 6384, 7030, 7220, 7581, 7770, 7980, 8436, 8664, 8880, 9842, 10108, 10360, 10545, 10640, 10830, 11248, 12432, 12635, 13357, 14060, 14440, 14763, 15162, 15540, 15960, 16872, 17328, 19684, 20216, 20720, 21090, 21660, 24605, 25270, 26714, 28120, 28880, 29526, 30324, 31080, 31920, 33744, 37905, 39368, 40071, 40432, 42180, 43320, 49210, 50540, 53428, 56240, 59052, 60648, 62160, 66785, 73815, 75810, 78736, 80142, 84360, 86640, 93499, 98420, 101080, 106856, 118104, 121296, 133570, 147630, 151620, 160284, 168720, 186998, 196840, 200355, 202160, 213712, 236208, 267140, 280497, 295260, 303240, 320568, 373996, 393680, 400710, 467495, 534280, 560994, 590520, 606480, 641136, 747992, 801420, 934990, 1068560, 1121988, 1181040, 1402485, 1495984, 1602840, 1869980, 2243976, 2804970, 3205680, 3739960, 4487952, 5609940, 7479920, 11219880, 22439760]

約数ペア:

[(1, 22439760), (2, 11219880), (3, 7479920), (4, 5609940), (5, 4487952), (6, 3739960), (7, 3205680), (8, 2804970), (10, 2243976), (12, 1869980), (14, 1602840), (15, 1495984), (16, 1402485), (19, 1181040), (20, 1121988), (21, 1068560), (24, 934990), (28, 801420), (30, 747992), (35, 641136), (37, 606480), (38, 590520), (40, 560994), (42, 534280), (48, 467495), (56, 400710), (57, 393680), (60, 373996), (70, 320568), (74, 303240), (76, 295260), (80, 280497), (84, 267140), (95, 236208), (105, 213712), (111, 202160), (112, 200355), (114, 196840), (120, 186998), (133, 168720), (140, 160284), (148, 151620), (152, 147630), (168, 133570), (185, 121296), (190, 118104), (210, 106856), (222, 101080), (228, 98420), (240, 93499), (259, 86640), (266, 84360), (280, 80142), (285, 78736), (296, 75810), (304, 73815), (336, 66785), (361, 62160), (370, 60648), (380, 59052), (399, 56240), (420, 53428), (444, 50540), (456, 49210), (518, 43320), (532, 42180), (555, 40432), (560, 40071), (570, 39368), (592, 37905), (665, 33744), (703, 31920), (722, 31080), (740, 30324), (760, 29526), (777, 28880), (798, 28120), (840, 26714), (888, 25270), (912, 24605), (1036, 21660), (1064, 21090), (1083, 20720), (1110, 20216), (1140, 19684), (1295, 17328), (1330, 16872), (1406, 15960), (1444, 15540), (1480, 15162), (1520, 14763), (1554, 14440), (1596, 14060), (1680, 13357), (1776, 12635), (1805, 12432), (1995, 11248), (2072, 10830), (2109, 10640), (2128, 10545), (2166, 10360), (2220, 10108), (2280, 9842), (2527, 8880), (2590, 8664), (2660, 8436), (2812, 7980), (2888, 7770), (2960, 7581), (3108, 7220), (3192, 7030), (3515, 6384), (3610, 6216), (3885, 5776), (3990, 5624), (4144, 5415), (4218, 5320), (4332, 5180), (4440, 5054), (4560, 4921)]