72466380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 271488000

約数和(自身を除く): 199021620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1009, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2018, 2052, 2394, 2565, 2660, 3027, 3420, 3591, 3780, 3990, 4036, 4788, 5045, 5130, 5985, 6054, 7063, 7182, 7980, 9081, 10090, 10260, 11970, 12108, 14126, 14364, 15135, 17955, 18162, 19171, 20180, 21189, 23940, 27243, 28252, 30270, 35315, 35910, 36324, 38342, 42378, 45405, 54486, 57513, 60540, 63567, 70630, 71820, 76684, 84756, 90810, 95855, 105945, 108972, 115026, 127134, 134197, 136215, 141260, 172539, 181620, 190701, 191710, 211890, 230052, 254268, 268394, 272430, 287565, 317835, 345078, 381402, 383420, 402591, 423780, 517617, 536788, 544860, 575130, 635670, 670985, 690156, 762804, 805182, 862695, 953505, 1035234, 1150260, 1207773, 1271340, 1341970, 1610364, 1725390, 1907010, 2012955, 2070468, 2415546, 2588085, 2683940, 3450780, 3623319, 3814020, 4025910, 4831092, 5176170, 6038865, 7246638, 8051820, 10352340, 12077730, 14493276, 18116595, 24155460, 36233190, 72466380]

約数ペア:

[(1, 72466380), (2, 36233190), (3, 24155460), (4, 18116595), (5, 14493276), (6, 12077730), (7, 10352340), (9, 8051820), (10, 7246638), (12, 6038865), (14, 5176170), (15, 4831092), (18, 4025910), (19, 3814020), (20, 3623319), (21, 3450780), (27, 2683940), (28, 2588085), (30, 2415546), (35, 2070468), (36, 2012955), (38, 1907010), (42, 1725390), (45, 1610364), (54, 1341970), (57, 1271340), (60, 1207773), (63, 1150260), (70, 1035234), (76, 953505), (84, 862695), (90, 805182), (95, 762804), (105, 690156), (108, 670985), (114, 635670), (126, 575130), (133, 544860), (135, 536788), (140, 517617), (171, 423780), (180, 402591), (189, 383420), (190, 381402), (210, 345078), (228, 317835), (252, 287565), (266, 272430), (270, 268394), (285, 254268), (315, 230052), (342, 211890), (378, 191710), (380, 190701), (399, 181620), (420, 172539), (513, 141260), (532, 136215), (540, 134197), (570, 127134), (630, 115026), (665, 108972), (684, 105945), (756, 95855), (798, 90810), (855, 84756), (945, 76684), (1009, 71820), (1026, 70630), (1140, 63567), (1197, 60540), (1260, 57513), (1330, 54486), (1596, 45405), (1710, 42378), (1890, 38342), (1995, 36324), (2018, 35910), (2052, 35315), (2394, 30270), (2565, 28252), (2660, 27243), (3027, 23940), (3420, 21189), (3591, 20180), (3780, 19171), (3990, 18162), (4036, 17955), (4788, 15135), (5045, 14364), (5130, 14126), (5985, 12108), (6054, 11970), (7063, 10260), (7182, 10090), (7980, 9081)]