20136555090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{28571}}^1$

素因数の和:28816

約数の個数: 96

約数和(自身を含む): 53914678272

約数和(自身を除く): 33778123182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 191, 205, 246, 369, 382, 410, 573, 615, 738, 955, 1146, 1230, 1719, 1845, 1910, 2865, 3438, 3690, 5730, 7831, 8595, 15662, 17190, 23493, 28571, 39155, 46986, 57142, 70479, 78310, 85713, 117465, 140958, 142855, 171426, 234930, 257139, 285710, 352395, 428565, 514278, 704790, 857130, 1171411, 1285695, 2342822, 2571390, 3514233, 5457061, 5857055, 7028466, 10542699, 10914122, 11714110, 16371183, 17571165, 21085398, 27285305, 32742366, 35142330, 49113549, 52713495, 54570610, 81855915, 98227098, 105426990, 163711830, 223739501, 245567745, 447479002, 491135490, 671218503, 1118697505, 1342437006, 2013655509, 2237395010, 3356092515, 4027311018, 6712185030, 10068277545, 20136555090]

約数ペア:

[(1, 20136555090), (2, 10068277545), (3, 6712185030), (5, 4027311018), (6, 3356092515), (9, 2237395010), (10, 2013655509), (15, 1342437006), (18, 1118697505), (30, 671218503), (41, 491135490), (45, 447479002), (82, 245567745), (90, 223739501), (123, 163711830), (191, 105426990), (205, 98227098), (246, 81855915), (369, 54570610), (382, 52713495), (410, 49113549), (573, 35142330), (615, 32742366), (738, 27285305), (955, 21085398), (1146, 17571165), (1230, 16371183), (1719, 11714110), (1845, 10914122), (1910, 10542699), (2865, 7028466), (3438, 5857055), (3690, 5457061), (5730, 3514233), (7831, 2571390), (8595, 2342822), (15662, 1285695), (17190, 1171411), (23493, 857130), (28571, 704790), (39155, 514278), (46986, 428565), (57142, 352395), (70479, 285710), (78310, 257139), (85713, 234930), (117465, 171426), (140958, 142855)]