1667484781920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11242481}}^1$

素因数の和:11242605

約数の個数: 144

約数和(自身を含む): 5745537880992

約数和(自身を除く): 4078053099072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 24720, 29664, 37080, 49440, 74160, 148320, 11242481, 22484962, 33727443, 44969924, 56212405, 67454886, 89939848, 101182329, 112424810, 134909772, 168637215, 179879696, 202364658, 224849620, 269819544, 337274430, 359759392, 404729316, 449699240, 505911645, 539639088, 674548860, 809458632, 899398480, 1011823290, 1079278176, 1157975543, 1349097720, 1618917264, 1798796960, 2023646580, 2315951086, 2698195440, 3237834528, 3473926629, 4047293160, 4631902172, 5396390880, 5789877715, 6947853258, 8094586320, 9263804344, 10421779887, 11579755430, 13895706516, 16189172640, 17369633145, 18527608688, 20843559774, 23159510860, 27791413032, 34739266290, 37055217376, 41687119548, 46319021720, 52108899435, 55582826064, 69478532580, 83374239096, 92638043440, 104217798870, 111165652128, 138957065160, 166748478192, 185276086880, 208435597740, 277914130320, 333496956384, 416871195480, 555828260640, 833742390960, 1667484781920]

約数ペア:

[(1, 1667484781920), (2, 833742390960), (3, 555828260640), (4, 416871195480), (5, 333496956384), (6, 277914130320), (8, 208435597740), (9, 185276086880), (10, 166748478192), (12, 138957065160), (15, 111165652128), (16, 104217798870), (18, 92638043440), (20, 83374239096), (24, 69478532580), (30, 55582826064), (32, 52108899435), (36, 46319021720), (40, 41687119548), (45, 37055217376), (48, 34739266290), (60, 27791413032), (72, 23159510860), (80, 20843559774), (90, 18527608688), (96, 17369633145), (103, 16189172640), (120, 13895706516), (144, 11579755430), (160, 10421779887), (180, 9263804344), (206, 8094586320), (240, 6947853258), (288, 5789877715), (309, 5396390880), (360, 4631902172), (412, 4047293160), (480, 3473926629), (515, 3237834528), (618, 2698195440), (720, 2315951086), (824, 2023646580), (927, 1798796960), (1030, 1618917264), (1236, 1349097720), (1440, 1157975543), (1545, 1079278176), (1648, 1011823290), (1854, 899398480), (2060, 809458632), (2472, 674548860), (3090, 539639088), (3296, 505911645), (3708, 449699240), (4120, 404729316), (4635, 359759392), (4944, 337274430), (6180, 269819544), (7416, 224849620), (8240, 202364658), (9270, 179879696), (9888, 168637215), (12360, 134909772), (14832, 112424810), (16480, 101182329), (18540, 89939848), (24720, 67454886), (29664, 56212405), (37080, 44969924), (49440, 33727443), (74160, 22484962), (148320, 11242481)]