1035284920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 2566080000

約数和(自身を除く): 1530795080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 107, 116, 145, 152, 190, 214, 232, 290, 380, 428, 439, 535, 551, 580, 760, 856, 878, 1070, 1102, 1160, 1756, 2033, 2140, 2195, 2204, 2755, 3103, 3512, 4066, 4280, 4390, 4408, 5510, 6206, 8132, 8341, 8780, 10165, 11020, 12412, 12731, 15515, 16264, 16682, 17560, 20330, 22040, 24824, 25462, 31030, 33364, 40660, 41705, 46973, 50924, 58957, 62060, 63655, 66728, 81320, 83410, 93946, 101848, 117914, 124120, 127310, 166820, 187892, 234865, 235828, 241889, 254620, 294785, 333640, 375784, 469730, 471656, 483778, 509240, 589570, 892487, 939460, 967556, 1179140, 1209445, 1362217, 1784974, 1878920, 1935112, 2358280, 2418890, 2724434, 3569948, 4462435, 4837780, 5448868, 6811085, 7139896, 8924870, 9675560, 10897736, 13622170, 17849740, 25882123, 27244340, 35699480, 51764246, 54488680, 103528492, 129410615, 207056984, 258821230, 517642460, 1035284920]

約数ペア:

[(1, 1035284920), (2, 517642460), (4, 258821230), (5, 207056984), (8, 129410615), (10, 103528492), (19, 54488680), (20, 51764246), (29, 35699480), (38, 27244340), (40, 25882123), (58, 17849740), (76, 13622170), (95, 10897736), (107, 9675560), (116, 8924870), (145, 7139896), (152, 6811085), (190, 5448868), (214, 4837780), (232, 4462435), (290, 3569948), (380, 2724434), (428, 2418890), (439, 2358280), (535, 1935112), (551, 1878920), (580, 1784974), (760, 1362217), (856, 1209445), (878, 1179140), (1070, 967556), (1102, 939460), (1160, 892487), (1756, 589570), (2033, 509240), (2140, 483778), (2195, 471656), (2204, 469730), (2755, 375784), (3103, 333640), (3512, 294785), (4066, 254620), (4280, 241889), (4390, 235828), (4408, 234865), (5510, 187892), (6206, 166820), (8132, 127310), (8341, 124120), (8780, 117914), (10165, 101848), (11020, 93946), (12412, 83410), (12731, 81320), (15515, 66728), (16264, 63655), (16682, 62060), (17560, 58957), (20330, 50924), (22040, 46973), (24824, 41705), (25462, 40660), (31030, 33364)]