17829240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 62899200

約数和(自身を除く): 45069960

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, 1039, 1144, 1320, 1430, 1560, 1716, 2078, 2145, 2860, 3117, 3432, 4156, 4290, 5195, 5720, 6234, 8312, 8580, 10390, 11429, 12468, 13507, 15585, 17160, 20780, 22858, 24936, 27014, 31170, 34287, 40521, 41560, 45716, 54028, 57145, 62340, 67535, 68574, 81042, 91432, 108056, 114290, 124680, 135070, 137148, 148577, 162084, 171435, 202605, 228580, 270140, 274296, 297154, 324168, 342870, 405210, 445731, 457160, 540280, 594308, 685740, 742885, 810420, 891462, 1188616, 1371480, 1485770, 1620840, 1782924, 2228655, 2971540, 3565848, 4457310, 5943080, 8914620, 17829240]

約数ペア:

[(1, 17829240), (2, 8914620), (3, 5943080), (4, 4457310), (5, 3565848), (6, 2971540), (8, 2228655), (10, 1782924), (11, 1620840), (12, 1485770), (13, 1371480), (15, 1188616), (20, 891462), (22, 810420), (24, 742885), (26, 685740), (30, 594308), (33, 540280), (39, 457160), (40, 445731), (44, 405210), (52, 342870), (55, 324168), (60, 297154), (65, 274296), (66, 270140), (78, 228580), (88, 202605), (104, 171435), (110, 162084), (120, 148577), (130, 137148), (132, 135070), (143, 124680), (156, 114290), (165, 108056), (195, 91432), (220, 81042), (260, 68574), (264, 67535), (286, 62340), (312, 57145), (330, 54028), (390, 45716), (429, 41560), (440, 40521), (520, 34287), (572, 31170), (660, 27014), (715, 24936), (780, 22858), (858, 20780), (1039, 17160), (1144, 15585), (1320, 13507), (1430, 12468), (1560, 11429), (1716, 10390), (2078, 8580), (2145, 8312), (2860, 6234), (3117, 5720), (3432, 5195), (4156, 4290)]