78394680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2430

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 235315080

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, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2393, 2520, 2730, 3276, 3640, 4095, 4680, 4786, 5460, 6552, 7179, 8190, 9572, 10920, 11965, 14358, 16380, 16751, 19144, 21537, 23930, 28716, 31109, 32760, 33502, 35895, 43074, 47860, 50253, 57432, 62218, 67004, 71790, 83755, 86148, 93327, 95720, 100506, 107685, 124436, 134008, 143580, 150759, 155545, 167510, 172296, 186654, 201012, 215370, 217763, 248872, 251265, 279981, 287160, 301518, 311090, 335020, 373308, 402024, 430740, 435526, 466635, 502530, 559962, 603036, 622180, 653289, 670040, 746616, 753795, 861480, 871052, 933270, 1005060, 1088815, 1119924, 1206072, 1244360, 1306578, 1399905, 1507590, 1742104, 1866540, 1959867, 2010120, 2177630, 2239848, 2613156, 2799810, 3015180, 3266445, 3733080, 3919734, 4355260, 5226312, 5599620, 6030360, 6532890, 7839468, 8710520, 9799335, 11199240, 13065780, 15678936, 19598670, 26131560, 39197340, 78394680]

約数ペア:

[(1, 78394680), (2, 39197340), (3, 26131560), (4, 19598670), (5, 15678936), (6, 13065780), (7, 11199240), (8, 9799335), (9, 8710520), (10, 7839468), (12, 6532890), (13, 6030360), (14, 5599620), (15, 5226312), (18, 4355260), (20, 3919734), (21, 3733080), (24, 3266445), (26, 3015180), (28, 2799810), (30, 2613156), (35, 2239848), (36, 2177630), (39, 2010120), (40, 1959867), (42, 1866540), (45, 1742104), (52, 1507590), (56, 1399905), (60, 1306578), (63, 1244360), (65, 1206072), (70, 1119924), (72, 1088815), (78, 1005060), (84, 933270), (90, 871052), (91, 861480), (104, 753795), (105, 746616), (117, 670040), (120, 653289), (126, 622180), (130, 603036), (140, 559962), (156, 502530), (168, 466635), (180, 435526), (182, 430740), (195, 402024), (210, 373308), (234, 335020), (252, 311090), (260, 301518), (273, 287160), (280, 279981), (312, 251265), (315, 248872), (360, 217763), (364, 215370), (390, 201012), (420, 186654), (455, 172296), (468, 167510), (504, 155545), (520, 150759), (546, 143580), (585, 134008), (630, 124436), (728, 107685), (780, 100506), (819, 95720), (840, 93327), (910, 86148), (936, 83755), (1092, 71790), (1170, 67004), (1260, 62218), (1365, 57432), (1560, 50253), (1638, 47860), (1820, 43074), (2184, 35895), (2340, 33502), (2393, 32760), (2520, 31109), (2730, 28716), (3276, 23930), (3640, 21537), (4095, 19144), (4680, 16751), (4786, 16380), (5460, 14358), (6552, 11965), (7179, 10920), (8190, 9572)]