520058760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 1767951360

約数和(自身を除く): 1247892600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 47, 52, 60, 65, 78, 82, 94, 104, 120, 123, 130, 141, 156, 164, 173, 188, 195, 205, 235, 246, 260, 282, 312, 328, 346, 376, 390, 410, 470, 492, 519, 520, 533, 564, 611, 615, 692, 705, 780, 820, 865, 940, 984, 1038, 1066, 1128, 1222, 1230, 1384, 1410, 1560, 1599, 1640, 1730, 1833, 1880, 1927, 2076, 2132, 2249, 2444, 2460, 2595, 2665, 2820, 3055, 3198, 3460, 3666, 3854, 4152, 4264, 4498, 4888, 4920, 5190, 5330, 5640, 5781, 6110, 6396, 6747, 6920, 7093, 7332, 7708, 7995, 8131, 8996, 9165, 9635, 10380, 10660, 11245, 11562, 12220, 12792, 13494, 14186, 14664, 15416, 15990, 16262, 17992, 18330, 19270, 20760, 21279, 21320, 22490, 23124, 24393, 24440, 25051, 26988, 28372, 28905, 31980, 32524, 33735, 35465, 36660, 38540, 40655, 42558, 44980, 46248, 48786, 50102, 53976, 56744, 57810, 63960, 65048, 67470, 70930, 73320, 75153, 77080, 81310, 85116, 89960, 92209, 97572, 100204, 105703, 106395, 115620, 121965, 125255, 134940, 141860, 150306, 162620, 170232, 184418, 195144, 200408, 211406, 212790, 231240, 243930, 250510, 269880, 276627, 283720, 300612, 317109, 325240, 333371, 368836, 375765, 422812, 425580, 461045, 487860, 501020, 528515, 553254, 601224, 634218, 666742, 737672, 751530, 845624, 851160, 922090, 975720, 1000113, 1002040, 1057030, 1106508, 1268436, 1333484, 1383135, 1503060, 1585545, 1666855, 1844180, 2000226, 2114060, 2213016, 2536872, 2666968, 2766270, 3006120, 3171090, 3333710, 3688360, 4000452, 4228120, 4333823, 5000565, 5532540, 6342180, 6667420, 8000904, 8667646, 10001130, 11065080, 12684360, 13001469, 13334840, 17335292, 20002260, 21669115, 26002938, 34670584, 40004520, 43338230, 52005876, 65007345, 86676460, 104011752, 130014690, 173352920, 260029380, 520058760]

約数ペア:

[(1, 520058760), (2, 260029380), (3, 173352920), (4, 130014690), (5, 104011752), (6, 86676460), (8, 65007345), (10, 52005876), (12, 43338230), (13, 40004520), (15, 34670584), (20, 26002938), (24, 21669115), (26, 20002260), (30, 17335292), (39, 13334840), (40, 13001469), (41, 12684360), (47, 11065080), (52, 10001130), (60, 8667646), (65, 8000904), (78, 6667420), (82, 6342180), (94, 5532540), (104, 5000565), (120, 4333823), (123, 4228120), (130, 4000452), (141, 3688360), (156, 3333710), (164, 3171090), (173, 3006120), (188, 2766270), (195, 2666968), (205, 2536872), (235, 2213016), (246, 2114060), (260, 2000226), (282, 1844180), (312, 1666855), (328, 1585545), (346, 1503060), (376, 1383135), (390, 1333484), (410, 1268436), (470, 1106508), (492, 1057030), (519, 1002040), (520, 1000113), (533, 975720), (564, 922090), (611, 851160), (615, 845624), (692, 751530), (705, 737672), (780, 666742), (820, 634218), (865, 601224), (940, 553254), (984, 528515), (1038, 501020), (1066, 487860), (1128, 461045), (1222, 425580), (1230, 422812), (1384, 375765), (1410, 368836), (1560, 333371), (1599, 325240), (1640, 317109), (1730, 300612), (1833, 283720), (1880, 276627), (1927, 269880), (2076, 250510), (2132, 243930), (2249, 231240), (2444, 212790), (2460, 211406), (2595, 200408), (2665, 195144), (2820, 184418), (3055, 170232), (3198, 162620), (3460, 150306), (3666, 141860), (3854, 134940), (4152, 125255), (4264, 121965), (4498, 115620), (4888, 106395), (4920, 105703), (5190, 100204), (5330, 97572), (5640, 92209), (5781, 89960), (6110, 85116), (6396, 81310), (6747, 77080), (6920, 75153), (7093, 73320), (7332, 70930), (7708, 67470), (7995, 65048), (8131, 63960), (8996, 57810), (9165, 56744), (9635, 53976), (10380, 50102), (10660, 48786), (11245, 46248), (11562, 44980), (12220, 42558), (12792, 40655), (13494, 38540), (14186, 36660), (14664, 35465), (15416, 33735), (15990, 32524), (16262, 31980), (17992, 28905), (18330, 28372), (19270, 26988), (20760, 25051), (21279, 24440), (21320, 24393), (22490, 23124)]