4400160240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12413}}^1$

素因数の和:12647

約数の個数: 160

約数和(自身を含む): 15664283136

約数和(自身を除く): 11264122896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 336, 420, 422, 560, 633, 840, 844, 1055, 1266, 1477, 1680, 1688, 2110, 2532, 2954, 3165, 3376, 4220, 4431, 5064, 5908, 6330, 7385, 8440, 8862, 10128, 11816, 12413, 12660, 14770, 16880, 17724, 22155, 23632, 24826, 25320, 29540, 35448, 37239, 44310, 49652, 50640, 59080, 62065, 70896, 74478, 86891, 88620, 99304, 118160, 124130, 148956, 173782, 177240, 186195, 198608, 248260, 260673, 297912, 347564, 354480, 372390, 434455, 496520, 521346, 595824, 695128, 744780, 868910, 993040, 1042692, 1303365, 1390256, 1489560, 1737820, 2085384, 2606730, 2619143, 2979120, 3475640, 4170768, 5213460, 5238286, 6951280, 7857429, 10426920, 10476572, 13095715, 15714858, 18334001, 20853840, 20953144, 26191430, 31429716, 36668002, 39287145, 41906288, 52382860, 55002003, 62859432, 73336004, 78574290, 91670005, 104765720, 110004006, 125718864, 146672008, 157148580, 183340010, 209531440, 220008012, 275010015, 293344016, 314297160, 366680020, 440016024, 550020030, 628594320, 733360040, 880032048, 1100040060, 1466720080, 2200080120, 4400160240]

約数ペア:

[(1, 4400160240), (2, 2200080120), (3, 1466720080), (4, 1100040060), (5, 880032048), (6, 733360040), (7, 628594320), (8, 550020030), (10, 440016024), (12, 366680020), (14, 314297160), (15, 293344016), (16, 275010015), (20, 220008012), (21, 209531440), (24, 183340010), (28, 157148580), (30, 146672008), (35, 125718864), (40, 110004006), (42, 104765720), (48, 91670005), (56, 78574290), (60, 73336004), (70, 62859432), (80, 55002003), (84, 52382860), (105, 41906288), (112, 39287145), (120, 36668002), (140, 31429716), (168, 26191430), (210, 20953144), (211, 20853840), (240, 18334001), (280, 15714858), (336, 13095715), (420, 10476572), (422, 10426920), (560, 7857429), (633, 6951280), (840, 5238286), (844, 5213460), (1055, 4170768), (1266, 3475640), (1477, 2979120), (1680, 2619143), (1688, 2606730), (2110, 2085384), (2532, 1737820), (2954, 1489560), (3165, 1390256), (3376, 1303365), (4220, 1042692), (4431, 993040), (5064, 868910), (5908, 744780), (6330, 695128), (7385, 595824), (8440, 521346), (8862, 496520), (10128, 434455), (11816, 372390), (12413, 354480), (12660, 347564), (14770, 297912), (16880, 260673), (17724, 248260), (22155, 198608), (23632, 186195), (24826, 177240), (25320, 173782), (29540, 148956), (35448, 124130), (37239, 118160), (44310, 99304), (49652, 88620), (50640, 86891), (59080, 74478), (62065, 70896)]