541462740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 1964841984

約数和(自身を除く): 1423379244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 140, 147, 155, 156, 182, 186, 195, 196, 210, 217, 245, 260, 273, 294, 310, 364, 372, 390, 403, 420, 434, 455, 457, 465, 490, 546, 588, 620, 637, 651, 735, 780, 806, 868, 910, 914, 930, 980, 1085, 1092, 1209, 1274, 1302, 1365, 1371, 1470, 1519, 1612, 1820, 1828, 1860, 1911, 2015, 2170, 2285, 2418, 2548, 2604, 2730, 2742, 2821, 2940, 3038, 3185, 3199, 3255, 3822, 4030, 4340, 4557, 4570, 4836, 5460, 5484, 5642, 5941, 6045, 6076, 6370, 6398, 6510, 6855, 7595, 7644, 8060, 8463, 9114, 9140, 9555, 9597, 11284, 11882, 12090, 12740, 12796, 13020, 13710, 14105, 14167, 15190, 15995, 16926, 17823, 18228, 19110, 19194, 19747, 22393, 22785, 23764, 24180, 27420, 28210, 28334, 29705, 30380, 31990, 33852, 35646, 38220, 38388, 39494, 41587, 42315, 42501, 44786, 45570, 47985, 56420, 56668, 59241, 59410, 63980, 67179, 70835, 71292, 78988, 83174, 84630, 85002, 89115, 89572, 91140, 95970, 98735, 99169, 111965, 118482, 118820, 124761, 134358, 141670, 166348, 169260, 170004, 178230, 184171, 191940, 197470, 198338, 207935, 212505, 223930, 236964, 249522, 268716, 283340, 291109, 296205, 297507, 335895, 356460, 368342, 394940, 396676, 415870, 425010, 447860, 495845, 499044, 552513, 582218, 592410, 595014, 623805, 671790, 694183, 736684, 831740, 850020, 873327, 920855, 991690, 1105026, 1164436, 1184820, 1190028, 1247610, 1289197, 1343580, 1388366, 1455545, 1487535, 1746654, 1841710, 1983380, 2082549, 2210052, 2495220, 2578394, 2762565, 2776732, 2911090, 2975070, 3470915, 3493308, 3683420, 3867591, 4165098, 4366635, 5156788, 5525130, 5822180, 5950140, 6445985, 6941830, 7735182, 8330196, 8733270, 9024379, 10412745, 11050260, 12891970, 13883660, 15470364, 17466540, 18048758, 19337955, 20825490, 25783940, 27073137, 36097516, 38675910, 41650980, 45121895, 54146274, 77351820, 90243790, 108292548, 135365685, 180487580, 270731370, 541462740]

約数ペア:

[(1, 541462740), (2, 270731370), (3, 180487580), (4, 135365685), (5, 108292548), (6, 90243790), (7, 77351820), (10, 54146274), (12, 45121895), (13, 41650980), (14, 38675910), (15, 36097516), (20, 27073137), (21, 25783940), (26, 20825490), (28, 19337955), (30, 18048758), (31, 17466540), (35, 15470364), (39, 13883660), (42, 12891970), (49, 11050260), (52, 10412745), (60, 9024379), (62, 8733270), (65, 8330196), (70, 7735182), (78, 6941830), (84, 6445985), (91, 5950140), (93, 5822180), (98, 5525130), (105, 5156788), (124, 4366635), (130, 4165098), (140, 3867591), (147, 3683420), (155, 3493308), (156, 3470915), (182, 2975070), (186, 2911090), (195, 2776732), (196, 2762565), (210, 2578394), (217, 2495220), (245, 2210052), (260, 2082549), (273, 1983380), (294, 1841710), (310, 1746654), (364, 1487535), (372, 1455545), (390, 1388366), (403, 1343580), (420, 1289197), (434, 1247610), (455, 1190028), (457, 1184820), (465, 1164436), (490, 1105026), (546, 991690), (588, 920855), (620, 873327), (637, 850020), (651, 831740), (735, 736684), (780, 694183), (806, 671790), (868, 623805), (910, 595014), (914, 592410), (930, 582218), (980, 552513), (1085, 499044), (1092, 495845), (1209, 447860), (1274, 425010), (1302, 415870), (1365, 396676), (1371, 394940), (1470, 368342), (1519, 356460), (1612, 335895), (1820, 297507), (1828, 296205), (1860, 291109), (1911, 283340), (2015, 268716), (2170, 249522), (2285, 236964), (2418, 223930), (2548, 212505), (2604, 207935), (2730, 198338), (2742, 197470), (2821, 191940), (2940, 184171), (3038, 178230), (3185, 170004), (3199, 169260), (3255, 166348), (3822, 141670), (4030, 134358), (4340, 124761), (4557, 118820), (4570, 118482), (4836, 111965), (5460, 99169), (5484, 98735), (5642, 95970), (5941, 91140), (6045, 89572), (6076, 89115), (6370, 85002), (6398, 84630), (6510, 83174), (6855, 78988), (7595, 71292), (7644, 70835), (8060, 67179), (8463, 63980), (9114, 59410), (9140, 59241), (9555, 56668), (9597, 56420), (11284, 47985), (11882, 45570), (12090, 44786), (12740, 42501), (12796, 42315), (13020, 41587), (13710, 39494), (14105, 38388), (14167, 38220), (15190, 35646), (15995, 33852), (16926, 31990), (17823, 30380), (18228, 29705), (19110, 28334), (19194, 28210), (19747, 27420), (22393, 24180), (22785, 23764)]