16844671620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{14207}}^1$

素因数の和:15170

約数の個数: 144

約数和(自身を含む): 58461032448

約数和(自身を除く): 41616360828

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, 420, 630, 941, 1260, 1882, 2823, 3764, 4705, 5646, 6587, 8469, 9410, 11292, 13174, 14115, 14207, 16938, 18820, 19761, 26348, 28230, 28414, 32935, 33876, 39522, 42345, 42621, 56460, 56828, 59283, 65870, 71035, 79044, 84690, 85242, 98805, 99449, 118566, 127863, 131740, 142070, 169380, 170484, 197610, 198898, 213105, 237132, 255726, 284140, 296415, 298347, 395220, 397796, 426210, 497245, 511452, 592830, 596694, 639315, 852420, 895041, 994490, 1185660, 1193388, 1278630, 1491735, 1790082, 1988980, 2557260, 2983470, 3580164, 4475205, 5966940, 8950410, 13368787, 17900820, 26737574, 40106361, 53475148, 66843935, 80212722, 93581509, 120319083, 133687870, 160425444, 187163018, 200531805, 240638166, 267375740, 280744527, 374326036, 401063610, 467907545, 481276332, 561489054, 601595415, 802127220, 842233581, 935815090, 1122978108, 1203190830, 1403722635, 1684467162, 1871630180, 2406381660, 2807445270, 3368934324, 4211167905, 5614890540, 8422335810, 16844671620]

約数ペア:

[(1, 16844671620), (2, 8422335810), (3, 5614890540), (4, 4211167905), (5, 3368934324), (6, 2807445270), (7, 2406381660), (9, 1871630180), (10, 1684467162), (12, 1403722635), (14, 1203190830), (15, 1122978108), (18, 935815090), (20, 842233581), (21, 802127220), (28, 601595415), (30, 561489054), (35, 481276332), (36, 467907545), (42, 401063610), (45, 374326036), (60, 280744527), (63, 267375740), (70, 240638166), (84, 200531805), (90, 187163018), (105, 160425444), (126, 133687870), (140, 120319083), (180, 93581509), (210, 80212722), (252, 66843935), (315, 53475148), (420, 40106361), (630, 26737574), (941, 17900820), (1260, 13368787), (1882, 8950410), (2823, 5966940), (3764, 4475205), (4705, 3580164), (5646, 2983470), (6587, 2557260), (8469, 1988980), (9410, 1790082), (11292, 1491735), (13174, 1278630), (14115, 1193388), (14207, 1185660), (16938, 994490), (18820, 895041), (19761, 852420), (26348, 639315), (28230, 596694), (28414, 592830), (32935, 511452), (33876, 497245), (39522, 426210), (42345, 397796), (42621, 395220), (56460, 298347), (56828, 296415), (59283, 284140), (65870, 255726), (71035, 237132), (79044, 213105), (84690, 198898), (85242, 197610), (98805, 170484), (99449, 169380), (118566, 142070), (127863, 131740)]