1355174040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 256

約数和(自身を含む): 4742115840

約数和(自身を除く): 3386941800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 131, 132, 136, 165, 170, 187, 204, 220, 255, 262, 264, 330, 340, 374, 393, 408, 440, 461, 510, 524, 561, 655, 660, 680, 748, 786, 922, 935, 1020, 1048, 1122, 1310, 1320, 1383, 1441, 1496, 1572, 1844, 1870, 1965, 2040, 2227, 2244, 2305, 2620, 2766, 2805, 2882, 3144, 3688, 3740, 3930, 4323, 4454, 4488, 4610, 5071, 5240, 5532, 5610, 5764, 6681, 6915, 7205, 7480, 7837, 7860, 8646, 8908, 9220, 10142, 11064, 11135, 11220, 11528, 13362, 13830, 14410, 15213, 15674, 15720, 17292, 17816, 18440, 20284, 21615, 22270, 22440, 23511, 24497, 25355, 26724, 27660, 28820, 30426, 31348, 33405, 34584, 39185, 40568, 43230, 44540, 47022, 48994, 50710, 53448, 55320, 57640, 60391, 60852, 62696, 66810, 73491, 76065, 78370, 86207, 86460, 89080, 94044, 97988, 101420, 117555, 120782, 121704, 122485, 133620, 146982, 152130, 156740, 172414, 172920, 181173, 188088, 195976, 202840, 235110, 241564, 244970, 258621, 267240, 293964, 301955, 304260, 313480, 344828, 362346, 367455, 431035, 470220, 483128, 489940, 517242, 587928, 603910, 608520, 664301, 689656, 724692, 734910, 862070, 905865, 940440, 979880, 1026647, 1034484, 1207820, 1293105, 1328602, 1449384, 1469820, 1724140, 1811730, 1992903, 2053294, 2068968, 2415640, 2586210, 2657204, 2939640, 3079941, 3321505, 3448280, 3623460, 3985806, 4106588, 5133235, 5172420, 5314408, 6159882, 6643010, 7246920, 7971612, 8213176, 9964515, 10266470, 10344840, 11293117, 12319764, 13286020, 15399705, 15943224, 19929030, 20532940, 22586234, 24639528, 26572040, 30799410, 33879351, 39858060, 41065880, 45172468, 56465585, 61598820, 67758702, 79716120, 90344936, 112931170, 123197640, 135517404, 169396755, 225862340, 271034808, 338793510, 451724680, 677587020, 1355174040]

約数ペア:

[(1, 1355174040), (2, 677587020), (3, 451724680), (4, 338793510), (5, 271034808), (6, 225862340), (8, 169396755), (10, 135517404), (11, 123197640), (12, 112931170), (15, 90344936), (17, 79716120), (20, 67758702), (22, 61598820), (24, 56465585), (30, 45172468), (33, 41065880), (34, 39858060), (40, 33879351), (44, 30799410), (51, 26572040), (55, 24639528), (60, 22586234), (66, 20532940), (68, 19929030), (85, 15943224), (88, 15399705), (102, 13286020), (110, 12319764), (120, 11293117), (131, 10344840), (132, 10266470), (136, 9964515), (165, 8213176), (170, 7971612), (187, 7246920), (204, 6643010), (220, 6159882), (255, 5314408), (262, 5172420), (264, 5133235), (330, 4106588), (340, 3985806), (374, 3623460), (393, 3448280), (408, 3321505), (440, 3079941), (461, 2939640), (510, 2657204), (524, 2586210), (561, 2415640), (655, 2068968), (660, 2053294), (680, 1992903), (748, 1811730), (786, 1724140), (922, 1469820), (935, 1449384), (1020, 1328602), (1048, 1293105), (1122, 1207820), (1310, 1034484), (1320, 1026647), (1383, 979880), (1441, 940440), (1496, 905865), (1572, 862070), (1844, 734910), (1870, 724692), (1965, 689656), (2040, 664301), (2227, 608520), (2244, 603910), (2305, 587928), (2620, 517242), (2766, 489940), (2805, 483128), (2882, 470220), (3144, 431035), (3688, 367455), (3740, 362346), (3930, 344828), (4323, 313480), (4454, 304260), (4488, 301955), (4610, 293964), (5071, 267240), (5240, 258621), (5532, 244970), (5610, 241564), (5764, 235110), (6681, 202840), (6915, 195976), (7205, 188088), (7480, 181173), (7837, 172920), (7860, 172414), (8646, 156740), (8908, 152130), (9220, 146982), (10142, 133620), (11064, 122485), (11135, 121704), (11220, 120782), (11528, 117555), (13362, 101420), (13830, 97988), (14410, 94044), (15213, 89080), (15674, 86460), (15720, 86207), (17292, 78370), (17816, 76065), (18440, 73491), (20284, 66810), (21615, 62696), (22270, 60852), (22440, 60391), (23511, 57640), (24497, 55320), (25355, 53448), (26724, 50710), (27660, 48994), (28820, 47022), (30426, 44540), (31348, 43230), (33405, 40568), (34584, 39185)]