402820080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 320

約数和(自身を含む): 1427908608

約数和(自身を除く): 1025088528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 47, 48, 52, 60, 65, 67, 78, 80, 82, 94, 104, 120, 123, 130, 134, 141, 156, 164, 188, 195, 201, 205, 208, 235, 240, 246, 260, 268, 282, 312, 328, 335, 376, 390, 402, 410, 470, 492, 520, 533, 536, 564, 611, 615, 624, 656, 670, 705, 752, 780, 804, 820, 871, 940, 984, 1005, 1040, 1066, 1072, 1128, 1222, 1230, 1340, 1410, 1560, 1599, 1608, 1640, 1742, 1833, 1880, 1927, 1968, 2010, 2132, 2256, 2444, 2460, 2613, 2665, 2680, 2747, 2820, 3055, 3120, 3149, 3198, 3216, 3280, 3484, 3666, 3760, 3854, 4020, 4264, 4355, 4888, 4920, 5226, 5330, 5360, 5494, 5640, 5781, 6110, 6298, 6396, 6968, 7332, 7708, 7995, 8040, 8241, 8528, 8710, 9165, 9447, 9635, 9776, 9840, 10452, 10660, 10988, 11280, 11562, 12220, 12596, 12792, 13065, 13735, 13936, 14664, 15416, 15745, 15990, 16080, 16482, 17420, 18330, 18894, 19270, 20904, 21320, 21976, 23124, 24440, 25051, 25192, 25584, 26130, 27470, 28905, 29328, 30832, 31490, 31980, 32964, 34840, 35711, 36660, 37788, 38540, 40937, 41205, 41808, 42640, 43952, 46248, 47235, 48880, 50102, 50384, 52260, 54940, 57810, 62980, 63960, 65928, 69680, 71422, 73320, 75153, 75576, 77080, 81874, 82410, 92496, 94470, 100204, 104520, 107133, 109880, 115620, 122811, 125255, 125960, 127920, 129109, 131856, 142844, 146640, 150306, 151152, 154160, 163748, 164820, 178555, 188940, 200408, 204685, 209040, 214266, 219760, 231240, 245622, 250510, 251920, 258218, 285688, 300612, 327496, 329640, 357110, 375765, 377880, 387327, 400816, 409370, 428532, 462480, 491244, 501020, 516436, 535665, 571376, 601224, 614055, 645545, 654992, 659280, 714220, 751530, 755760, 774654, 818740, 857064, 982488, 1002040, 1032872, 1071330, 1202448, 1228110, 1291090, 1428440, 1503060, 1549308, 1637480, 1678417, 1714128, 1936635, 1964976, 2004080, 2065744, 2142660, 2456220, 2582180, 2856880, 3006120, 3098616, 3274960, 3356834, 3873270, 4285320, 4912440, 5035251, 5164360, 6012240, 6197232, 6713668, 7746540, 8392085, 8570640, 9824880, 10070502, 10328720, 13427336, 15493080, 16784170, 20141004, 25176255, 26854672, 30986160, 33568340, 40282008, 50352510, 67136680, 80564016, 100705020, 134273360, 201410040, 402820080]

約数ペア:

[(1, 402820080), (2, 201410040), (3, 134273360), (4, 100705020), (5, 80564016), (6, 67136680), (8, 50352510), (10, 40282008), (12, 33568340), (13, 30986160), (15, 26854672), (16, 25176255), (20, 20141004), (24, 16784170), (26, 15493080), (30, 13427336), (39, 10328720), (40, 10070502), (41, 9824880), (47, 8570640), (48, 8392085), (52, 7746540), (60, 6713668), (65, 6197232), (67, 6012240), (78, 5164360), (80, 5035251), (82, 4912440), (94, 4285320), (104, 3873270), (120, 3356834), (123, 3274960), (130, 3098616), (134, 3006120), (141, 2856880), (156, 2582180), (164, 2456220), (188, 2142660), (195, 2065744), (201, 2004080), (205, 1964976), (208, 1936635), (235, 1714128), (240, 1678417), (246, 1637480), (260, 1549308), (268, 1503060), (282, 1428440), (312, 1291090), (328, 1228110), (335, 1202448), (376, 1071330), (390, 1032872), (402, 1002040), (410, 982488), (470, 857064), (492, 818740), (520, 774654), (533, 755760), (536, 751530), (564, 714220), (611, 659280), (615, 654992), (624, 645545), (656, 614055), (670, 601224), (705, 571376), (752, 535665), (780, 516436), (804, 501020), (820, 491244), (871, 462480), (940, 428532), (984, 409370), (1005, 400816), (1040, 387327), (1066, 377880), (1072, 375765), (1128, 357110), (1222, 329640), (1230, 327496), (1340, 300612), (1410, 285688), (1560, 258218), (1599, 251920), (1608, 250510), (1640, 245622), (1742, 231240), (1833, 219760), (1880, 214266), (1927, 209040), (1968, 204685), (2010, 200408), (2132, 188940), (2256, 178555), (2444, 164820), (2460, 163748), (2613, 154160), (2665, 151152), (2680, 150306), (2747, 146640), (2820, 142844), (3055, 131856), (3120, 129109), (3149, 127920), (3198, 125960), (3216, 125255), (3280, 122811), (3484, 115620), (3666, 109880), (3760, 107133), (3854, 104520), (4020, 100204), (4264, 94470), (4355, 92496), (4888, 82410), (4920, 81874), (5226, 77080), (5330, 75576), (5360, 75153), (5494, 73320), (5640, 71422), (5781, 69680), (6110, 65928), (6298, 63960), (6396, 62980), (6968, 57810), (7332, 54940), (7708, 52260), (7995, 50384), (8040, 50102), (8241, 48880), (8528, 47235), (8710, 46248), (9165, 43952), (9447, 42640), (9635, 41808), (9776, 41205), (9840, 40937), (10452, 38540), (10660, 37788), (10988, 36660), (11280, 35711), (11562, 34840), (12220, 32964), (12596, 31980), (12792, 31490), (13065, 30832), (13735, 29328), (13936, 28905), (14664, 27470), (15416, 26130), (15745, 25584), (15990, 25192), (16080, 25051), (16482, 24440), (17420, 23124), (18330, 21976), (18894, 21320), (19270, 20904)]