1320299112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 3702620160

約数和(自身を除く): 2382321048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 127, 132, 159, 212, 254, 264, 318, 381, 424, 508, 583, 636, 743, 762, 1016, 1166, 1272, 1397, 1486, 1524, 1749, 2229, 2332, 2794, 2972, 3048, 3498, 4191, 4458, 4664, 5588, 5944, 6731, 6996, 8173, 8382, 8916, 11176, 13462, 13992, 16346, 16764, 17832, 20193, 24519, 26924, 32692, 33528, 39379, 40386, 49038, 53848, 65384, 74041, 78758, 80772, 94361, 98076, 118137, 148082, 157516, 161544, 188722, 196152, 222123, 236274, 283083, 296164, 315032, 377444, 433169, 444246, 472548, 566166, 592328, 754888, 866338, 888492, 945096, 1037971, 1132332, 1299507, 1732676, 1776984, 2075942, 2264664, 2599014, 3113913, 3465352, 4151884, 5001133, 5198028, 6227826, 8303768, 10002266, 10396056, 12455652, 15003399, 20004532, 24911304, 30006798, 40009064, 55012463, 60013596, 110024926, 120027192, 165037389, 220049852, 330074778, 440099704, 660149556, 1320299112]

約数ペア:

[(1, 1320299112), (2, 660149556), (3, 440099704), (4, 330074778), (6, 220049852), (8, 165037389), (11, 120027192), (12, 110024926), (22, 60013596), (24, 55012463), (33, 40009064), (44, 30006798), (53, 24911304), (66, 20004532), (88, 15003399), (106, 12455652), (127, 10396056), (132, 10002266), (159, 8303768), (212, 6227826), (254, 5198028), (264, 5001133), (318, 4151884), (381, 3465352), (424, 3113913), (508, 2599014), (583, 2264664), (636, 2075942), (743, 1776984), (762, 1732676), (1016, 1299507), (1166, 1132332), (1272, 1037971), (1397, 945096), (1486, 888492), (1524, 866338), (1749, 754888), (2229, 592328), (2332, 566166), (2794, 472548), (2972, 444246), (3048, 433169), (3498, 377444), (4191, 315032), (4458, 296164), (4664, 283083), (5588, 236274), (5944, 222123), (6731, 196152), (6996, 188722), (8173, 161544), (8382, 157516), (8916, 148082), (11176, 118137), (13462, 98076), (13992, 94361), (16346, 80772), (16764, 78758), (17832, 74041), (20193, 65384), (24519, 53848), (26924, 49038), (32692, 40386), (33528, 39379)]