8914620

素因数分解:

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

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 29352960

約数和(自身を除く): 20438340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1039, 1430, 1716, 2078, 2145, 2860, 3117, 4156, 4290, 5195, 6234, 8580, 10390, 11429, 12468, 13507, 15585, 20780, 22858, 27014, 31170, 34287, 40521, 45716, 54028, 57145, 62340, 67535, 68574, 81042, 114290, 135070, 137148, 148577, 162084, 171435, 202605, 228580, 270140, 297154, 342870, 405210, 445731, 594308, 685740, 742885, 810420, 891462, 1485770, 1782924, 2228655, 2971540, 4457310, 8914620]

約数ペア:

[(1, 8914620), (2, 4457310), (3, 2971540), (4, 2228655), (5, 1782924), (6, 1485770), (10, 891462), (11, 810420), (12, 742885), (13, 685740), (15, 594308), (20, 445731), (22, 405210), (26, 342870), (30, 297154), (33, 270140), (39, 228580), (44, 202605), (52, 171435), (55, 162084), (60, 148577), (65, 137148), (66, 135070), (78, 114290), (110, 81042), (130, 68574), (132, 67535), (143, 62340), (156, 57145), (165, 54028), (195, 45716), (220, 40521), (260, 34287), (286, 31170), (330, 27014), (390, 22858), (429, 20780), (572, 15585), (660, 13507), (715, 12468), (780, 11429), (858, 10390), (1039, 8580), (1430, 6234), (1716, 5195), (2078, 4290), (2145, 4156), (2860, 3117)]