11517720240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3691577}}^1$

素因数の和:3691606

約数の個数: 80

約数和(自身を含む): 38451476448

約数和(自身を除く): 26933756208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3691577, 7383154, 11074731, 14766308, 18457885, 22149462, 29532616, 36915770, 44298924, 47990501, 55373655, 59065232, 73831540, 88597848, 95981002, 110747310, 143971503, 147663080, 177195696, 191962004, 221494620, 239952505, 287943006, 295326160, 383924008, 442989240, 479905010, 575886012, 719857515, 767848016, 885978480, 959810020, 1151772024, 1439715030, 1919620040, 2303544048, 2879430060, 3839240080, 5758860120, 11517720240]

約数ペア:

[(1, 11517720240), (2, 5758860120), (3, 3839240080), (4, 2879430060), (5, 2303544048), (6, 1919620040), (8, 1439715030), (10, 1151772024), (12, 959810020), (13, 885978480), (15, 767848016), (16, 719857515), (20, 575886012), (24, 479905010), (26, 442989240), (30, 383924008), (39, 295326160), (40, 287943006), (48, 239952505), (52, 221494620), (60, 191962004), (65, 177195696), (78, 147663080), (80, 143971503), (104, 110747310), (120, 95981002), (130, 88597848), (156, 73831540), (195, 59065232), (208, 55373655), (240, 47990501), (260, 44298924), (312, 36915770), (390, 29532616), (520, 22149462), (624, 18457885), (780, 14766308), (1040, 11074731), (1560, 7383154), (3120, 3691577)]