2534651760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 8139479040

約数和(自身を除く): 5604827280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 461, 465, 496, 620, 739, 744, 922, 930, 1240, 1383, 1478, 1488, 1844, 1860, 2217, 2305, 2480, 2766, 2956, 3688, 3695, 3720, 4434, 4610, 5532, 5912, 6915, 7376, 7390, 7440, 8868, 9220, 11064, 11085, 11824, 13830, 14291, 14780, 17736, 18440, 22128, 22170, 22909, 27660, 28582, 29560, 35472, 36880, 42873, 44340, 45818, 55320, 57164, 59120, 68727, 71455, 85746, 88680, 91636, 110640, 114328, 114545, 137454, 142910, 171492, 177360, 183272, 214365, 228656, 229090, 274908, 285820, 340679, 342984, 343635, 366544, 428730, 458180, 549816, 571640, 681358, 685968, 687270, 857460, 916360, 1022037, 1099632, 1143280, 1362716, 1374540, 1703395, 1714920, 1832720, 2044074, 2725432, 2749080, 3406790, 3429840, 4088148, 5110185, 5450864, 5498160, 6813580, 8176296, 10220370, 10561049, 13627160, 16352592, 20440740, 21122098, 27254320, 31683147, 40881480, 42244196, 52805245, 63366294, 81762960, 84488392, 105610490, 126732588, 158415735, 168976784, 211220980, 253465176, 316831470, 422441960, 506930352, 633662940, 844883920, 1267325880, 2534651760]

約数ペア:

[(1, 2534651760), (2, 1267325880), (3, 844883920), (4, 633662940), (5, 506930352), (6, 422441960), (8, 316831470), (10, 253465176), (12, 211220980), (15, 168976784), (16, 158415735), (20, 126732588), (24, 105610490), (30, 84488392), (31, 81762960), (40, 63366294), (48, 52805245), (60, 42244196), (62, 40881480), (80, 31683147), (93, 27254320), (120, 21122098), (124, 20440740), (155, 16352592), (186, 13627160), (240, 10561049), (248, 10220370), (310, 8176296), (372, 6813580), (461, 5498160), (465, 5450864), (496, 5110185), (620, 4088148), (739, 3429840), (744, 3406790), (922, 2749080), (930, 2725432), (1240, 2044074), (1383, 1832720), (1478, 1714920), (1488, 1703395), (1844, 1374540), (1860, 1362716), (2217, 1143280), (2305, 1099632), (2480, 1022037), (2766, 916360), (2956, 857460), (3688, 687270), (3695, 685968), (3720, 681358), (4434, 571640), (4610, 549816), (5532, 458180), (5912, 428730), (6915, 366544), (7376, 343635), (7390, 342984), (7440, 340679), (8868, 285820), (9220, 274908), (11064, 229090), (11085, 228656), (11824, 214365), (13830, 183272), (14291, 177360), (14780, 171492), (17736, 142910), (18440, 137454), (22128, 114545), (22170, 114328), (22909, 110640), (27660, 91636), (28582, 88680), (29560, 85746), (35472, 71455), (36880, 68727), (42873, 59120), (44340, 57164), (45818, 55320)]