16312577580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74959}}^1$

素因数の和:75021

約数の個数: 192

約数和(自身を含む): 56417894400

約数和(自身を除く): 40105316820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 72540, 74959, 108810, 149918, 217620, 224877, 299836, 374795, 449754, 674631, 749590, 899508, 974467, 1124385, 1349262, 1499180, 1948934, 2023893, 2248770, 2323729, 2698524, 2923401, 3373155, 3897868, 4047786, 4497540, 4647458, 4872335, 5846802, 6746310, 6971187, 8095572, 8770203, 9294916, 9744670, 10119465, 11618645, 11693604, 13492620, 13942374, 14617005, 17540406, 19489340, 20238930, 20913561, 23237290, 26310609, 27884748, 29234010, 30208477, 34855935, 35080812, 40477860, 41827122, 43851015, 46474580, 52621218, 58468020, 60416954, 62740683, 69711870, 83654244, 87702030, 90625431, 104567805, 105242436, 120833908, 125481366, 131553045, 139423740, 151042385, 175404060, 181250862, 209135610, 250962732, 263106090, 271876293, 302084770, 313703415, 362501724, 418271220, 453127155, 526212180, 543752586, 604169540, 627406830, 815628879, 906254310, 1087505172, 1254813660, 1359381465, 1631257758, 1812508620, 2718762930, 3262515516, 4078144395, 5437525860, 8156288790, 16312577580]

約数ペア:

[(1, 16312577580), (2, 8156288790), (3, 5437525860), (4, 4078144395), (5, 3262515516), (6, 2718762930), (9, 1812508620), (10, 1631257758), (12, 1359381465), (13, 1254813660), (15, 1087505172), (18, 906254310), (20, 815628879), (26, 627406830), (27, 604169540), (30, 543752586), (31, 526212180), (36, 453127155), (39, 418271220), (45, 362501724), (52, 313703415), (54, 302084770), (60, 271876293), (62, 263106090), (65, 250962732), (78, 209135610), (90, 181250862), (93, 175404060), (108, 151042385), (117, 139423740), (124, 131553045), (130, 125481366), (135, 120833908), (155, 105242436), (156, 104567805), (180, 90625431), (186, 87702030), (195, 83654244), (234, 69711870), (260, 62740683), (270, 60416954), (279, 58468020), (310, 52621218), (351, 46474580), (372, 43851015), (390, 41827122), (403, 40477860), (465, 35080812), (468, 34855935), (540, 30208477), (558, 29234010), (585, 27884748), (620, 26310609), (702, 23237290), (780, 20913561), (806, 20238930), (837, 19489340), (930, 17540406), (1116, 14617005), (1170, 13942374), (1209, 13492620), (1395, 11693604), (1404, 11618645), (1612, 10119465), (1674, 9744670), (1755, 9294916), (1860, 8770203), (2015, 8095572), (2340, 6971187), (2418, 6746310), (2790, 5846802), (3348, 4872335), (3510, 4647458), (3627, 4497540), (4030, 4047786), (4185, 3897868), (4836, 3373155), (5580, 2923401), (6045, 2698524), (7020, 2323729), (7254, 2248770), (8060, 2023893), (8370, 1948934), (10881, 1499180), (12090, 1349262), (14508, 1124385), (16740, 974467), (18135, 899508), (21762, 749590), (24180, 674631), (36270, 449754), (43524, 374795), (54405, 299836), (72540, 224877), (74959, 217620), (108810, 149918)]