15123996810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2515

約数の個数: 192

約数和(自身を含む): 44143182720

約数和(自身を除く): 29019185910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 211, 234, 243, 270, 351, 390, 405, 422, 486, 585, 633, 702, 810, 1053, 1055, 1170, 1215, 1266, 1755, 1899, 2106, 2110, 2269, 2430, 2743, 3159, 3165, 3510, 3798, 4538, 5265, 5486, 5697, 6318, 6330, 6807, 8229, 9495, 10530, 11345, 11394, 13614, 13715, 15795, 16458, 17091, 18990, 20421, 22690, 24687, 27430, 28485, 29497, 31590, 34035, 34182, 40842, 41145, 49374, 51273, 56970, 58994, 61263, 68070, 74061, 82290, 85455, 88491, 102105, 102546, 122526, 123435, 147485, 148122, 170910, 176982, 183789, 204210, 222183, 246870, 256365, 265473, 294970, 306315, 367578, 370305, 442455, 444366, 478759, 512730, 530946, 551367, 612630, 666549, 740610, 796419, 884910, 918945, 957518, 1102734, 1110915, 1327365, 1333098, 1436277, 1592838, 1837890, 2221830, 2389257, 2393795, 2654730, 2756835, 2872554, 3332745, 3982095, 4308831, 4778514, 4787590, 5513670, 6223867, 6665490, 7167771, 7181385, 7964190, 8617662, 11946285, 12447734, 12926493, 14335542, 14362770, 18671601, 21544155, 23892570, 25852986, 31119335, 35838855, 37343202, 38779479, 43088310, 56014803, 62238670, 64632465, 71677710, 77558958, 93358005, 112029606, 116338437, 129264930, 168044409, 186716010, 193897395, 232676874, 280074015, 336088818, 387794790, 504133227, 560148030, 581692185, 840222045, 1008266454, 1163384370, 1512399681, 1680444090, 2520666135, 3024799362, 5041332270, 7561998405, 15123996810]

約数ペア:

[(1, 15123996810), (2, 7561998405), (3, 5041332270), (5, 3024799362), (6, 2520666135), (9, 1680444090), (10, 1512399681), (13, 1163384370), (15, 1008266454), (18, 840222045), (26, 581692185), (27, 560148030), (30, 504133227), (39, 387794790), (45, 336088818), (54, 280074015), (65, 232676874), (78, 193897395), (81, 186716010), (90, 168044409), (117, 129264930), (130, 116338437), (135, 112029606), (162, 93358005), (195, 77558958), (211, 71677710), (234, 64632465), (243, 62238670), (270, 56014803), (351, 43088310), (390, 38779479), (405, 37343202), (422, 35838855), (486, 31119335), (585, 25852986), (633, 23892570), (702, 21544155), (810, 18671601), (1053, 14362770), (1055, 14335542), (1170, 12926493), (1215, 12447734), (1266, 11946285), (1755, 8617662), (1899, 7964190), (2106, 7181385), (2110, 7167771), (2269, 6665490), (2430, 6223867), (2743, 5513670), (3159, 4787590), (3165, 4778514), (3510, 4308831), (3798, 3982095), (4538, 3332745), (5265, 2872554), (5486, 2756835), (5697, 2654730), (6318, 2393795), (6330, 2389257), (6807, 2221830), (8229, 1837890), (9495, 1592838), (10530, 1436277), (11345, 1333098), (11394, 1327365), (13614, 1110915), (13715, 1102734), (15795, 957518), (16458, 918945), (17091, 884910), (18990, 796419), (20421, 740610), (22690, 666549), (24687, 612630), (27430, 551367), (28485, 530946), (29497, 512730), (31590, 478759), (34035, 444366), (34182, 442455), (40842, 370305), (41145, 367578), (49374, 306315), (51273, 294970), (56970, 265473), (58994, 256365), (61263, 246870), (68070, 222183), (74061, 204210), (82290, 183789), (85455, 176982), (88491, 170910), (102105, 148122), (102546, 147485), (122526, 123435)]