19266976020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{35771}}^1$

素因数の和:36021

約数の個数: 96

約数和(自身を含む): 55385358336

約数和(自身を除く): 36118382316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 191, 235, 282, 382, 470, 564, 573, 705, 764, 940, 955, 1146, 1410, 1910, 2292, 2820, 2865, 3820, 5730, 8977, 11460, 17954, 26931, 35771, 35908, 44885, 53862, 71542, 89770, 107313, 107724, 134655, 143084, 178855, 179540, 214626, 269310, 357710, 429252, 536565, 538620, 715420, 1073130, 1681237, 2146260, 3362474, 5043711, 6724948, 6832261, 8406185, 10087422, 13664522, 16812370, 20174844, 20496783, 25218555, 27329044, 33624740, 34161305, 40993566, 50437110, 68322610, 81987132, 100874220, 102483915, 136645220, 204967830, 321116267, 409935660, 642232534, 963348801, 1284465068, 1605581335, 1926697602, 3211162670, 3853395204, 4816744005, 6422325340, 9633488010, 19266976020]

約数ペア:

[(1, 19266976020), (2, 9633488010), (3, 6422325340), (4, 4816744005), (5, 3853395204), (6, 3211162670), (10, 1926697602), (12, 1605581335), (15, 1284465068), (20, 963348801), (30, 642232534), (47, 409935660), (60, 321116267), (94, 204967830), (141, 136645220), (188, 102483915), (191, 100874220), (235, 81987132), (282, 68322610), (382, 50437110), (470, 40993566), (564, 34161305), (573, 33624740), (705, 27329044), (764, 25218555), (940, 20496783), (955, 20174844), (1146, 16812370), (1410, 13664522), (1910, 10087422), (2292, 8406185), (2820, 6832261), (2865, 6724948), (3820, 5043711), (5730, 3362474), (8977, 2146260), (11460, 1681237), (17954, 1073130), (26931, 715420), (35771, 538620), (35908, 536565), (44885, 429252), (53862, 357710), (71542, 269310), (89770, 214626), (107313, 179540), (107724, 178855), (134655, 143084)]