1067712880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 2858442048

約数和(自身を除く): 1790729168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 131, 136, 170, 208, 221, 260, 262, 272, 340, 442, 461, 520, 524, 655, 680, 884, 922, 1040, 1048, 1105, 1310, 1360, 1703, 1768, 1844, 2096, 2210, 2227, 2305, 2620, 3406, 3536, 3688, 4420, 4454, 4610, 5240, 5993, 6812, 7376, 7837, 8515, 8840, 8908, 9220, 10480, 11135, 11986, 13624, 15674, 17030, 17680, 17816, 18440, 22270, 23972, 27248, 28951, 29965, 31348, 34060, 35632, 36880, 39185, 44540, 47944, 57902, 59930, 60391, 62696, 68120, 78370, 89080, 95888, 101881, 115804, 119860, 120782, 125392, 136240, 144755, 156740, 178160, 203762, 231608, 239720, 241564, 289510, 301955, 313480, 407524, 463216, 479440, 483128, 509405, 579020, 603910, 626960, 785083, 815048, 966256, 1018810, 1026647, 1158040, 1207820, 1570166, 1630096, 2037620, 2053294, 2316080, 2415640, 3140332, 3925415, 4075240, 4106588, 4831280, 5133235, 6280664, 7850830, 8150480, 8213176, 10266470, 12561328, 13346411, 15701660, 16426352, 20532940, 26692822, 31403320, 41065880, 53385644, 62806640, 66732055, 82131760, 106771288, 133464110, 213542576, 266928220, 533856440, 1067712880]

約数ペア:

[(1, 1067712880), (2, 533856440), (4, 266928220), (5, 213542576), (8, 133464110), (10, 106771288), (13, 82131760), (16, 66732055), (17, 62806640), (20, 53385644), (26, 41065880), (34, 31403320), (40, 26692822), (52, 20532940), (65, 16426352), (68, 15701660), (80, 13346411), (85, 12561328), (104, 10266470), (130, 8213176), (131, 8150480), (136, 7850830), (170, 6280664), (208, 5133235), (221, 4831280), (260, 4106588), (262, 4075240), (272, 3925415), (340, 3140332), (442, 2415640), (461, 2316080), (520, 2053294), (524, 2037620), (655, 1630096), (680, 1570166), (884, 1207820), (922, 1158040), (1040, 1026647), (1048, 1018810), (1105, 966256), (1310, 815048), (1360, 785083), (1703, 626960), (1768, 603910), (1844, 579020), (2096, 509405), (2210, 483128), (2227, 479440), (2305, 463216), (2620, 407524), (3406, 313480), (3536, 301955), (3688, 289510), (4420, 241564), (4454, 239720), (4610, 231608), (5240, 203762), (5993, 178160), (6812, 156740), (7376, 144755), (7837, 136240), (8515, 125392), (8840, 120782), (8908, 119860), (9220, 115804), (10480, 101881), (11135, 95888), (11986, 89080), (13624, 78370), (15674, 68120), (17030, 62696), (17680, 60391), (17816, 59930), (18440, 57902), (22270, 47944), (23972, 44540), (27248, 39185), (28951, 36880), (29965, 35632), (31348, 34060)]