518061960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36899}}^1$

素因数の和:36932

約数の個数: 128

約数和(自身を含む): 1859760000

約数和(自身を除く): 1341698040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 36899, 73798, 110697, 147596, 184495, 221394, 295192, 332091, 368990, 442788, 479687, 553485, 664182, 737980, 885576, 959374, 996273, 1106970, 1328364, 1439061, 1475960, 1660455, 1918748, 1992546, 2213940, 2398435, 2656728, 2878122, 3320910, 3837496, 3985092, 4317183, 4427880, 4796870, 4981365, 5756244, 6641820, 7195305, 7970184, 8634366, 9593740, 9962730, 11512488, 12951549, 13283640, 14390610, 17268732, 19187480, 19925460, 21585915, 25903098, 28781220, 34537464, 39850920, 43171830, 51806196, 57562440, 64757745, 86343660, 103612392, 129515490, 172687320, 259030980, 518061960]

約数ペア:

[(1, 518061960), (2, 259030980), (3, 172687320), (4, 129515490), (5, 103612392), (6, 86343660), (8, 64757745), (9, 57562440), (10, 51806196), (12, 43171830), (13, 39850920), (15, 34537464), (18, 28781220), (20, 25903098), (24, 21585915), (26, 19925460), (27, 19187480), (30, 17268732), (36, 14390610), (39, 13283640), (40, 12951549), (45, 11512488), (52, 9962730), (54, 9593740), (60, 8634366), (65, 7970184), (72, 7195305), (78, 6641820), (90, 5756244), (104, 4981365), (108, 4796870), (117, 4427880), (120, 4317183), (130, 3985092), (135, 3837496), (156, 3320910), (180, 2878122), (195, 2656728), (216, 2398435), (234, 2213940), (260, 1992546), (270, 1918748), (312, 1660455), (351, 1475960), (360, 1439061), (390, 1328364), (468, 1106970), (520, 996273), (540, 959374), (585, 885576), (702, 737980), (780, 664182), (936, 553485), (1080, 479687), (1170, 442788), (1404, 368990), (1560, 332091), (1755, 295192), (2340, 221394), (2808, 184495), (3510, 147596), (4680, 110697), (7020, 73798), (14040, 36899)]