18035160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 63624960

約数和(自身を除く): 45589800

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, 660, 715, 780, 858, 1051, 1144, 1320, 1430, 1560, 1716, 2102, 2145, 2860, 3153, 3432, 4204, 4290, 5255, 5720, 6306, 8408, 8580, 10510, 11561, 12612, 13663, 15765, 17160, 21020, 23122, 25224, 27326, 31530, 34683, 40989, 42040, 46244, 54652, 57805, 63060, 68315, 69366, 81978, 92488, 109304, 115610, 126120, 136630, 138732, 150293, 163956, 173415, 204945, 231220, 273260, 277464, 300586, 327912, 346830, 409890, 450879, 462440, 546520, 601172, 693660, 751465, 819780, 901758, 1202344, 1387320, 1502930, 1639560, 1803516, 2254395, 3005860, 3607032, 4508790, 6011720, 9017580, 18035160]

約数ペア:

[(1, 18035160), (2, 9017580), (3, 6011720), (4, 4508790), (5, 3607032), (6, 3005860), (8, 2254395), (10, 1803516), (11, 1639560), (12, 1502930), (13, 1387320), (15, 1202344), (20, 901758), (22, 819780), (24, 751465), (26, 693660), (30, 601172), (33, 546520), (39, 462440), (40, 450879), (44, 409890), (52, 346830), (55, 327912), (60, 300586), (65, 277464), (66, 273260), (78, 231220), (88, 204945), (104, 173415), (110, 163956), (120, 150293), (130, 138732), (132, 136630), (143, 126120), (156, 115610), (165, 109304), (195, 92488), (220, 81978), (260, 69366), (264, 68315), (286, 63060), (312, 57805), (330, 54652), (390, 46244), (429, 42040), (440, 40989), (520, 34683), (572, 31530), (660, 27326), (715, 25224), (780, 23122), (858, 21020), (1051, 17160), (1144, 15765), (1320, 13663), (1430, 12612), (1560, 11561), (1716, 10510), (2102, 8580), (2145, 8408), (2860, 6306), (3153, 5720), (3432, 5255), (4204, 4290)]