1388893669020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5995397}}^1$

素因数の和:5995442

約数の個数: 240

約数和(自身を含む): 5118726922848

約数和(自身を除く): 3729833253828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7722, 8580, 8910, 10530, 11583, 12870, 15444, 17820, 19305, 21060, 23166, 25740, 38610, 46332, 57915, 77220, 115830, 231660, 5995397, 11990794, 17986191, 23981588, 29976985, 35972382, 53958573, 59953970, 65949367, 71944764, 77940161, 89930955, 107917146, 119907940, 131898734, 155880322, 161875719, 179861910, 197848101, 215834292, 233820483, 263797468, 269792865, 311760644, 323751438, 329746835, 359723820, 389700805, 395696202, 467640966, 485627157, 539585730, 593544303, 647502876, 659493670, 701461449, 779401610, 791392404, 809378595, 857341771, 935281932, 971254314, 989240505, 1079171460, 1169102415, 1187088606, 1318987340, 1402922898, 1558803220, 1618757190, 1714683542, 1780632909, 1942508628, 1978481010, 2104384347, 2338204830, 2374177212, 2428135785, 2572025313, 2805845796, 2967721515, 3237514380, 3429367084, 3507307245, 3561265818, 3956962020, 4208768694, 4286708855, 4676409660, 4856271570, 5144050626, 5341898727, 5935443030, 6313153041, 7014614490, 7122531636, 7716075939, 8417537388, 8573417710, 8903164545, 9712543140, 10288101252, 10521921735, 10683797454, 11870886060, 12626306082, 12860126565, 14029228980, 15432151878, 17146835420, 17806329090, 21043843470, 21367594908, 23148227817, 25252612164, 25720253130, 26709493635, 30864303756, 31565765205, 35612658180, 38580379695, 42087686940, 46296455634, 51440506260, 53418987270, 63131530410, 69444683451, 77160759390, 92592911268, 106837974540, 115741139085, 126263060820, 138889366902, 154321518780, 231482278170, 277778733804, 347223417255, 462964556340, 694446834510, 1388893669020]

約数ペア:

[(1, 1388893669020), (2, 694446834510), (3, 462964556340), (4, 347223417255), (5, 277778733804), (6, 231482278170), (9, 154321518780), (10, 138889366902), (11, 126263060820), (12, 115741139085), (13, 106837974540), (15, 92592911268), (18, 77160759390), (20, 69444683451), (22, 63131530410), (26, 53418987270), (27, 51440506260), (30, 46296455634), (33, 42087686940), (36, 38580379695), (39, 35612658180), (44, 31565765205), (45, 30864303756), (52, 26709493635), (54, 25720253130), (55, 25252612164), (60, 23148227817), (65, 21367594908), (66, 21043843470), (78, 17806329090), (81, 17146835420), (90, 15432151878), (99, 14029228980), (108, 12860126565), (110, 12626306082), (117, 11870886060), (130, 10683797454), (132, 10521921735), (135, 10288101252), (143, 9712543140), (156, 8903164545), (162, 8573417710), (165, 8417537388), (180, 7716075939), (195, 7122531636), (198, 7014614490), (220, 6313153041), (234, 5935443030), (260, 5341898727), (270, 5144050626), (286, 4856271570), (297, 4676409660), (324, 4286708855), (330, 4208768694), (351, 3956962020), (390, 3561265818), (396, 3507307245), (405, 3429367084), (429, 3237514380), (468, 2967721515), (495, 2805845796), (540, 2572025313), (572, 2428135785), (585, 2374177212), (594, 2338204830), (660, 2104384347), (702, 1978481010), (715, 1942508628), (780, 1780632909), (810, 1714683542), (858, 1618757190), (891, 1558803220), (990, 1402922898), (1053, 1318987340), (1170, 1187088606), (1188, 1169102415), (1287, 1079171460), (1404, 989240505), (1430, 971254314), (1485, 935281932), (1620, 857341771), (1716, 809378595), (1755, 791392404), (1782, 779401610), (1980, 701461449), (2106, 659493670), (2145, 647502876), (2340, 593544303), (2574, 539585730), (2860, 485627157), (2970, 467640966), (3510, 395696202), (3564, 389700805), (3861, 359723820), (4212, 329746835), (4290, 323751438), (4455, 311760644), (5148, 269792865), (5265, 263797468), (5940, 233820483), (6435, 215834292), (7020, 197848101), (7722, 179861910), (8580, 161875719), (8910, 155880322), (10530, 131898734), (11583, 119907940), (12870, 107917146), (15444, 89930955), (17820, 77940161), (19305, 71944764), (21060, 65949367), (23166, 59953970), (25740, 53958573), (38610, 35972382), (46332, 29976985), (57915, 23981588), (77220, 17986191), (115830, 11990794), (231660, 5995397)]