11205480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 39553920

約数和(自身を除く): 28348440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 653, 660, 715, 780, 858, 1144, 1306, 1320, 1430, 1560, 1716, 1959, 2145, 2612, 2860, 3265, 3432, 3918, 4290, 5224, 5720, 6530, 7183, 7836, 8489, 8580, 9795, 13060, 14366, 15672, 16978, 17160, 19590, 21549, 25467, 26120, 28732, 33956, 35915, 39180, 42445, 43098, 50934, 57464, 67912, 71830, 78360, 84890, 86196, 93379, 101868, 107745, 127335, 143660, 169780, 172392, 186758, 203736, 215490, 254670, 280137, 287320, 339560, 373516, 430980, 466895, 509340, 560274, 747032, 861960, 933790, 1018680, 1120548, 1400685, 1867580, 2241096, 2801370, 3735160, 5602740, 11205480]

約数ペア:

[(1, 11205480), (2, 5602740), (3, 3735160), (4, 2801370), (5, 2241096), (6, 1867580), (8, 1400685), (10, 1120548), (11, 1018680), (12, 933790), (13, 861960), (15, 747032), (20, 560274), (22, 509340), (24, 466895), (26, 430980), (30, 373516), (33, 339560), (39, 287320), (40, 280137), (44, 254670), (52, 215490), (55, 203736), (60, 186758), (65, 172392), (66, 169780), (78, 143660), (88, 127335), (104, 107745), (110, 101868), (120, 93379), (130, 86196), (132, 84890), (143, 78360), (156, 71830), (165, 67912), (195, 57464), (220, 50934), (260, 43098), (264, 42445), (286, 39180), (312, 35915), (330, 33956), (390, 28732), (429, 26120), (440, 25467), (520, 21549), (572, 19590), (653, 17160), (660, 16978), (715, 15672), (780, 14366), (858, 13060), (1144, 9795), (1306, 8580), (1320, 8489), (1430, 7836), (1560, 7183), (1716, 6530), (1959, 5720), (2145, 5224), (2612, 4290), (2860, 3918), (3265, 3432)]