5161263240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{361433}}^1$

素因数の和:361471

約数の個数: 128

約数和(自身を含む): 18736738560

約数和(自身を除く): 13575475320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 361433, 722866, 1084299, 1445732, 1807165, 2168598, 2530031, 2891464, 3614330, 4337196, 5060062, 5421495, 6144361, 7228660, 7590093, 8674392, 10120124, 10842990, 12288722, 12650155, 14457320, 15180186, 18433083, 20240248, 21685980, 24577444, 25300310, 30360372, 30721805, 36866166, 37950465, 43010527, 43371960, 49154888, 50600620, 60720744, 61443610, 73732332, 75900930, 86021054, 92165415, 101201240, 122887220, 129031581, 147464664, 151801860, 172042108, 184330830, 215052635, 245774440, 258063162, 303603720, 344084216, 368661660, 430105270, 516126324, 645157905, 737323320, 860210540, 1032252648, 1290315810, 1720421080, 2580631620, 5161263240]

約数ペア:

[(1, 5161263240), (2, 2580631620), (3, 1720421080), (4, 1290315810), (5, 1032252648), (6, 860210540), (7, 737323320), (8, 645157905), (10, 516126324), (12, 430105270), (14, 368661660), (15, 344084216), (17, 303603720), (20, 258063162), (21, 245774440), (24, 215052635), (28, 184330830), (30, 172042108), (34, 151801860), (35, 147464664), (40, 129031581), (42, 122887220), (51, 101201240), (56, 92165415), (60, 86021054), (68, 75900930), (70, 73732332), (84, 61443610), (85, 60720744), (102, 50600620), (105, 49154888), (119, 43371960), (120, 43010527), (136, 37950465), (140, 36866166), (168, 30721805), (170, 30360372), (204, 25300310), (210, 24577444), (238, 21685980), (255, 20240248), (280, 18433083), (340, 15180186), (357, 14457320), (408, 12650155), (420, 12288722), (476, 10842990), (510, 10120124), (595, 8674392), (680, 7590093), (714, 7228660), (840, 6144361), (952, 5421495), (1020, 5060062), (1190, 4337196), (1428, 3614330), (1785, 2891464), (2040, 2530031), (2380, 2168598), (2856, 1807165), (3570, 1445732), (4760, 1084299), (7140, 722866), (14280, 361433)]