19251307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191899}}^1$

素因数の和:191947

約数の個数: 192

約数和(自身を含む): 69636672000

約数和(自身を除く): 50385364320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 20064, 25080, 33440, 50160, 100320, 191899, 383798, 575697, 767596, 959495, 1151394, 1535192, 1918990, 2110889, 2302788, 2878485, 3070384, 3646081, 3837980, 4221778, 4605576, 5756970, 6140768, 6332667, 7292162, 7675960, 8443556, 9211152, 10554445, 10938243, 11513940, 12665334, 14584324, 15351920, 16887112, 18230405, 18422304, 21108890, 21876486, 23027880, 25330668, 29168648, 30703840, 31663335, 33774224, 36460810, 40106891, 42217780, 43752972, 46055760, 50661336, 54691215, 58337296, 63326670, 67548448, 72921620, 80213782, 84435560, 87505944, 92111520, 101322672, 109382430, 116674592, 120320673, 126653340, 145843240, 160427564, 168871120, 175011888, 200534455, 202645344, 218764860, 240641346, 253306680, 291686480, 320855128, 337742240, 350023776, 401068910, 437529720, 481282692, 506613360, 583372960, 601603365, 641710256, 802137820, 875059440, 962565384, 1013226720, 1203206730, 1283420512, 1604275640, 1750118880, 1925130768, 2406413460, 3208551280, 3850261536, 4812826920, 6417102560, 9625653840, 19251307680]

約数ペア:

[(1, 19251307680), (2, 9625653840), (3, 6417102560), (4, 4812826920), (5, 3850261536), (6, 3208551280), (8, 2406413460), (10, 1925130768), (11, 1750118880), (12, 1604275640), (15, 1283420512), (16, 1203206730), (19, 1013226720), (20, 962565384), (22, 875059440), (24, 802137820), (30, 641710256), (32, 601603365), (33, 583372960), (38, 506613360), (40, 481282692), (44, 437529720), (48, 401068910), (55, 350023776), (57, 337742240), (60, 320855128), (66, 291686480), (76, 253306680), (80, 240641346), (88, 218764860), (95, 202645344), (96, 200534455), (110, 175011888), (114, 168871120), (120, 160427564), (132, 145843240), (152, 126653340), (160, 120320673), (165, 116674592), (176, 109382430), (190, 101322672), (209, 92111520), (220, 87505944), (228, 84435560), (240, 80213782), (264, 72921620), (285, 67548448), (304, 63326670), (330, 58337296), (352, 54691215), (380, 50661336), (418, 46055760), (440, 43752972), (456, 42217780), (480, 40106891), (528, 36460810), (570, 33774224), (608, 31663335), (627, 30703840), (660, 29168648), (760, 25330668), (836, 23027880), (880, 21876486), (912, 21108890), (1045, 18422304), (1056, 18230405), (1140, 16887112), (1254, 15351920), (1320, 14584324), (1520, 12665334), (1672, 11513940), (1760, 10938243), (1824, 10554445), (2090, 9211152), (2280, 8443556), (2508, 7675960), (2640, 7292162), (3040, 6332667), (3135, 6140768), (3344, 5756970), (4180, 4605576), (4560, 4221778), (5016, 3837980), (5280, 3646081), (6270, 3070384), (6688, 2878485), (8360, 2302788), (9120, 2110889), (10032, 1918990), (12540, 1535192), (16720, 1151394), (20064, 959495), (25080, 767596), (33440, 575697), (50160, 383798), (100320, 191899)]