1108584540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2521}}^1$

素因数の和:2892

約数の個数: 144

約数和(自身を含む): 3855633600

約数和(自身を除く): 2747049060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 349, 420, 630, 698, 1047, 1260, 1396, 1745, 2094, 2443, 2521, 3141, 3490, 4188, 4886, 5042, 5235, 6282, 6980, 7329, 7563, 9772, 10084, 10470, 12215, 12564, 12605, 14658, 15126, 15705, 17647, 20940, 21987, 22689, 24430, 25210, 29316, 30252, 31410, 35294, 36645, 37815, 43974, 45378, 48860, 50420, 52941, 62820, 70588, 73290, 75630, 87948, 88235, 90756, 105882, 109935, 113445, 146580, 151260, 158823, 176470, 211764, 219870, 226890, 264705, 317646, 352940, 439740, 453780, 529410, 635292, 794115, 879829, 1058820, 1588230, 1759658, 2639487, 3176460, 3519316, 4399145, 5278974, 6158803, 7918461, 8798290, 10557948, 12317606, 13197435, 15836922, 17596580, 18476409, 24635212, 26394870, 30794015, 31673844, 36952818, 39592305, 52789740, 55429227, 61588030, 73905636, 79184610, 92382045, 110858454, 123176060, 158369220, 184764090, 221716908, 277146135, 369528180, 554292270, 1108584540]

約数ペア:

[(1, 1108584540), (2, 554292270), (3, 369528180), (4, 277146135), (5, 221716908), (6, 184764090), (7, 158369220), (9, 123176060), (10, 110858454), (12, 92382045), (14, 79184610), (15, 73905636), (18, 61588030), (20, 55429227), (21, 52789740), (28, 39592305), (30, 36952818), (35, 31673844), (36, 30794015), (42, 26394870), (45, 24635212), (60, 18476409), (63, 17596580), (70, 15836922), (84, 13197435), (90, 12317606), (105, 10557948), (126, 8798290), (140, 7918461), (180, 6158803), (210, 5278974), (252, 4399145), (315, 3519316), (349, 3176460), (420, 2639487), (630, 1759658), (698, 1588230), (1047, 1058820), (1260, 879829), (1396, 794115), (1745, 635292), (2094, 529410), (2443, 453780), (2521, 439740), (3141, 352940), (3490, 317646), (4188, 264705), (4886, 226890), (5042, 219870), (5235, 211764), (6282, 176470), (6980, 158823), (7329, 151260), (7563, 146580), (9772, 113445), (10084, 109935), (10470, 105882), (12215, 90756), (12564, 88235), (12605, 87948), (14658, 75630), (15126, 73290), (15705, 70588), (17647, 62820), (20940, 52941), (21987, 50420), (22689, 48860), (24430, 45378), (25210, 43974), (29316, 37815), (30252, 36645), (31410, 35294)]