2914088520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182587}}^1$

素因数の和:182627

約数の個数: 128

約数和(自身を含む): 10517068800

約数和(自身を除く): 7602980280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 182587, 365174, 547761, 730348, 912935, 1095522, 1278109, 1460696, 1825870, 2191044, 2556218, 2738805, 3469153, 3651740, 3834327, 4382088, 5112436, 5477610, 6390545, 6938306, 7303480, 7668654, 10224872, 10407459, 10955220, 12781090, 13876612, 15337308, 17345765, 19171635, 20814918, 21910440, 24284071, 25562180, 27753224, 30674616, 34691530, 38343270, 41629836, 48568142, 51124360, 52037295, 69383060, 72852213, 76686540, 83259672, 97136284, 104074590, 121420355, 138766120, 145704426, 153373080, 194272568, 208149180, 242840710, 291408852, 364261065, 416298360, 485681420, 582817704, 728522130, 971362840, 1457044260, 2914088520]

約数ペア:

[(1, 2914088520), (2, 1457044260), (3, 971362840), (4, 728522130), (5, 582817704), (6, 485681420), (7, 416298360), (8, 364261065), (10, 291408852), (12, 242840710), (14, 208149180), (15, 194272568), (19, 153373080), (20, 145704426), (21, 138766120), (24, 121420355), (28, 104074590), (30, 97136284), (35, 83259672), (38, 76686540), (40, 72852213), (42, 69383060), (56, 52037295), (57, 51124360), (60, 48568142), (70, 41629836), (76, 38343270), (84, 34691530), (95, 30674616), (105, 27753224), (114, 25562180), (120, 24284071), (133, 21910440), (140, 20814918), (152, 19171635), (168, 17345765), (190, 15337308), (210, 13876612), (228, 12781090), (266, 10955220), (280, 10407459), (285, 10224872), (380, 7668654), (399, 7303480), (420, 6938306), (456, 6390545), (532, 5477610), (570, 5112436), (665, 4382088), (760, 3834327), (798, 3651740), (840, 3469153), (1064, 2738805), (1140, 2556218), (1330, 2191044), (1596, 1825870), (1995, 1460696), (2280, 1278109), (2660, 1095522), (3192, 912935), (3990, 730348), (5320, 547761), (7980, 365174), (15960, 182587)]