16144583520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199021}}^1$

素因数の和:199065

約数の個数: 144

約数和(自身を含む): 55068591312

約数和(自身を除く): 38924007792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 199021, 398042, 597063, 796084, 995105, 1194126, 1592168, 1990210, 2388252, 2587273, 2985315, 3184336, 3980420, 4776504, 5174546, 5970630, 6368672, 7761819, 7960840, 9553008, 10349092, 11941260, 12936365, 15523638, 15921680, 19106016, 20698184, 23882520, 25872730, 31047276, 31843360, 33634549, 38809095, 41396368, 47765040, 51745460, 62094552, 67269098, 77618190, 82792736, 95530080, 100903647, 103490920, 124189104, 134538196, 155236380, 168172745, 201807294, 206981840, 248378208, 269076392, 310472760, 336345490, 403614588, 413963680, 504518235, 538152784, 620945520, 672690980, 807229176, 1009036470, 1076305568, 1241891040, 1345381960, 1614458352, 2018072940, 2690763920, 3228916704, 4036145880, 5381527840, 8072291760, 16144583520]

約数ペア:

[(1, 16144583520), (2, 8072291760), (3, 5381527840), (4, 4036145880), (5, 3228916704), (6, 2690763920), (8, 2018072940), (10, 1614458352), (12, 1345381960), (13, 1241891040), (15, 1076305568), (16, 1009036470), (20, 807229176), (24, 672690980), (26, 620945520), (30, 538152784), (32, 504518235), (39, 413963680), (40, 403614588), (48, 336345490), (52, 310472760), (60, 269076392), (65, 248378208), (78, 206981840), (80, 201807294), (96, 168172745), (104, 155236380), (120, 134538196), (130, 124189104), (156, 103490920), (160, 100903647), (169, 95530080), (195, 82792736), (208, 77618190), (240, 67269098), (260, 62094552), (312, 51745460), (338, 47765040), (390, 41396368), (416, 38809095), (480, 33634549), (507, 31843360), (520, 31047276), (624, 25872730), (676, 23882520), (780, 20698184), (845, 19106016), (1014, 15921680), (1040, 15523638), (1248, 12936365), (1352, 11941260), (1560, 10349092), (1690, 9553008), (2028, 7960840), (2080, 7761819), (2535, 6368672), (2704, 5970630), (3120, 5174546), (3380, 4776504), (4056, 3980420), (5070, 3184336), (5408, 2985315), (6240, 2587273), (6760, 2388252), (8112, 1990210), (10140, 1592168), (13520, 1194126), (16224, 995105), (20280, 796084), (27040, 597063), (40560, 398042), (81120, 199021)]