66002580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 247296000

約数和(自身を除く): 181293420

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, 919, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1838, 1890, 1995, 2052, 2394, 2565, 2660, 2757, 3420, 3591, 3676, 3780, 3990, 4595, 4788, 5130, 5514, 5985, 6433, 7182, 7980, 8271, 9190, 10260, 11028, 11970, 12866, 13785, 14364, 16542, 17461, 17955, 18380, 19299, 23940, 24813, 25732, 27570, 32165, 33084, 34922, 35910, 38598, 41355, 49626, 52383, 55140, 57897, 64330, 69844, 71820, 77196, 82710, 87305, 96495, 99252, 104766, 115794, 122227, 124065, 128660, 157149, 165420, 173691, 174610, 192990, 209532, 231588, 244454, 248130, 261915, 289485, 314298, 347382, 349220, 366681, 385980, 471447, 488908, 496260, 523830, 578970, 611135, 628596, 694764, 733362, 785745, 868455, 942894, 1047660, 1100043, 1157940, 1222270, 1466724, 1571490, 1736910, 1833405, 1885788, 2200086, 2357235, 2444540, 3142980, 3300129, 3473820, 3666810, 4400172, 4714470, 5500215, 6600258, 7333620, 9428940, 11000430, 13200516, 16500645, 22000860, 33001290, 66002580]

約数ペア:

[(1, 66002580), (2, 33001290), (3, 22000860), (4, 16500645), (5, 13200516), (6, 11000430), (7, 9428940), (9, 7333620), (10, 6600258), (12, 5500215), (14, 4714470), (15, 4400172), (18, 3666810), (19, 3473820), (20, 3300129), (21, 3142980), (27, 2444540), (28, 2357235), (30, 2200086), (35, 1885788), (36, 1833405), (38, 1736910), (42, 1571490), (45, 1466724), (54, 1222270), (57, 1157940), (60, 1100043), (63, 1047660), (70, 942894), (76, 868455), (84, 785745), (90, 733362), (95, 694764), (105, 628596), (108, 611135), (114, 578970), (126, 523830), (133, 496260), (135, 488908), (140, 471447), (171, 385980), (180, 366681), (189, 349220), (190, 347382), (210, 314298), (228, 289485), (252, 261915), (266, 248130), (270, 244454), (285, 231588), (315, 209532), (342, 192990), (378, 174610), (380, 173691), (399, 165420), (420, 157149), (513, 128660), (532, 124065), (540, 122227), (570, 115794), (630, 104766), (665, 99252), (684, 96495), (756, 87305), (798, 82710), (855, 77196), (919, 71820), (945, 69844), (1026, 64330), (1140, 57897), (1197, 55140), (1260, 52383), (1330, 49626), (1596, 41355), (1710, 38598), (1838, 35910), (1890, 34922), (1995, 33084), (2052, 32165), (2394, 27570), (2565, 25732), (2660, 24813), (2757, 23940), (3420, 19299), (3591, 18380), (3676, 17955), (3780, 17461), (3990, 16542), (4595, 14364), (4788, 13785), (5130, 12866), (5514, 11970), (5985, 11028), (6433, 10260), (7182, 9190), (7980, 8271)]