8320619580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11633}}^1$

素因数の和:11796

約数の個数: 192

約数和(自身を含む): 28895505408

約数和(自身を除く): 20574885828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 131, 140, 156, 182, 195, 210, 260, 262, 273, 364, 390, 393, 420, 455, 524, 546, 655, 780, 786, 910, 917, 1092, 1310, 1365, 1572, 1703, 1820, 1834, 1965, 2620, 2730, 2751, 3406, 3668, 3930, 4585, 5109, 5460, 5502, 6812, 7860, 8515, 9170, 10218, 11004, 11633, 11921, 13755, 17030, 18340, 20436, 23266, 23842, 25545, 27510, 34060, 34899, 35763, 46532, 47684, 51090, 55020, 58165, 59605, 69798, 71526, 81431, 102180, 116330, 119210, 139596, 143052, 151229, 162862, 174495, 178815, 232660, 238420, 244293, 302458, 325724, 348990, 357630, 407155, 453687, 488586, 604916, 697980, 715260, 756145, 814310, 907374, 977172, 1058603, 1221465, 1512290, 1523923, 1628620, 1814748, 2117206, 2268435, 2442930, 3024580, 3047846, 3175809, 4234412, 4536870, 4571769, 4885860, 5293015, 6095692, 6351618, 7619615, 9073740, 9143538, 10586030, 10667461, 12703236, 15239230, 15879045, 18287076, 19810999, 21172060, 21334922, 22858845, 30478460, 31758090, 32002383, 39621998, 42669844, 45717690, 53337305, 59432997, 63516180, 64004766, 79243996, 91435380, 99054995, 106674610, 118865994, 128009532, 138676993, 160011915, 198109990, 213349220, 237731988, 277353986, 297164985, 320023830, 396219980, 416030979, 554707972, 594329970, 640047660, 693384965, 832061958, 1188659940, 1386769930, 1664123916, 2080154895, 2773539860, 4160309790, 8320619580]

約数ペア:

[(1, 8320619580), (2, 4160309790), (3, 2773539860), (4, 2080154895), (5, 1664123916), (6, 1386769930), (7, 1188659940), (10, 832061958), (12, 693384965), (13, 640047660), (14, 594329970), (15, 554707972), (20, 416030979), (21, 396219980), (26, 320023830), (28, 297164985), (30, 277353986), (35, 237731988), (39, 213349220), (42, 198109990), (52, 160011915), (60, 138676993), (65, 128009532), (70, 118865994), (78, 106674610), (84, 99054995), (91, 91435380), (105, 79243996), (130, 64004766), (131, 63516180), (140, 59432997), (156, 53337305), (182, 45717690), (195, 42669844), (210, 39621998), (260, 32002383), (262, 31758090), (273, 30478460), (364, 22858845), (390, 21334922), (393, 21172060), (420, 19810999), (455, 18287076), (524, 15879045), (546, 15239230), (655, 12703236), (780, 10667461), (786, 10586030), (910, 9143538), (917, 9073740), (1092, 7619615), (1310, 6351618), (1365, 6095692), (1572, 5293015), (1703, 4885860), (1820, 4571769), (1834, 4536870), (1965, 4234412), (2620, 3175809), (2730, 3047846), (2751, 3024580), (3406, 2442930), (3668, 2268435), (3930, 2117206), (4585, 1814748), (5109, 1628620), (5460, 1523923), (5502, 1512290), (6812, 1221465), (7860, 1058603), (8515, 977172), (9170, 907374), (10218, 814310), (11004, 756145), (11633, 715260), (11921, 697980), (13755, 604916), (17030, 488586), (18340, 453687), (20436, 407155), (23266, 357630), (23842, 348990), (25545, 325724), (27510, 302458), (34060, 244293), (34899, 238420), (35763, 232660), (46532, 178815), (47684, 174495), (51090, 162862), (55020, 151229), (58165, 143052), (59605, 139596), (69798, 119210), (71526, 116330), (81431, 102180)]