396779040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13121}}^1$

素因数の和:13152

約数の個数: 192

約数和(自身を含む): 1587237120

約数和(自身を除く): 1190458080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 13121, 15120, 26242, 30240, 39363, 52484, 65605, 78726, 91847, 104968, 118089, 131210, 157452, 183694, 196815, 209936, 236178, 262420, 275541, 314904, 354267, 367388, 393630, 419872, 459235, 472356, 524840, 551082, 590445, 629808, 708534, 734776, 787260, 826623, 918470, 944712, 1049680, 1102164, 1180890, 1259616, 1377705, 1417068, 1469552, 1574520, 1653246, 1771335, 1836940, 1889424, 2099360, 2204328, 2361780, 2479869, 2755410, 2834136, 2939104, 3149040, 3306492, 3542670, 3673880, 3778848, 4133115, 4408656, 4723560, 4959738, 5510820, 5668272, 6298080, 6612984, 7085340, 7347760, 8266230, 8817312, 9447120, 9919476, 11021640, 11336544, 12399345, 13225968, 14170680, 14695520, 16532460, 18894240, 19838952, 22043280, 24798690, 26451936, 28341360, 33064920, 39677904, 44086560, 49597380, 56682720, 66129840, 79355808, 99194760, 132259680, 198389520, 396779040]

約数ペア:

[(1, 396779040), (2, 198389520), (3, 132259680), (4, 99194760), (5, 79355808), (6, 66129840), (7, 56682720), (8, 49597380), (9, 44086560), (10, 39677904), (12, 33064920), (14, 28341360), (15, 26451936), (16, 24798690), (18, 22043280), (20, 19838952), (21, 18894240), (24, 16532460), (27, 14695520), (28, 14170680), (30, 13225968), (32, 12399345), (35, 11336544), (36, 11021640), (40, 9919476), (42, 9447120), (45, 8817312), (48, 8266230), (54, 7347760), (56, 7085340), (60, 6612984), (63, 6298080), (70, 5668272), (72, 5510820), (80, 4959738), (84, 4723560), (90, 4408656), (96, 4133115), (105, 3778848), (108, 3673880), (112, 3542670), (120, 3306492), (126, 3149040), (135, 2939104), (140, 2834136), (144, 2755410), (160, 2479869), (168, 2361780), (180, 2204328), (189, 2099360), (210, 1889424), (216, 1836940), (224, 1771335), (240, 1653246), (252, 1574520), (270, 1469552), (280, 1417068), (288, 1377705), (315, 1259616), (336, 1180890), (360, 1102164), (378, 1049680), (420, 944712), (432, 918470), (480, 826623), (504, 787260), (540, 734776), (560, 708534), (630, 629808), (672, 590445), (720, 551082), (756, 524840), (840, 472356), (864, 459235), (945, 419872), (1008, 393630), (1080, 367388), (1120, 354267), (1260, 314904), (1440, 275541), (1512, 262420), (1680, 236178), (1890, 209936), (2016, 196815), (2160, 183694), (2520, 157452), (3024, 131210), (3360, 118089), (3780, 104968), (4320, 91847), (5040, 78726), (6048, 65605), (7560, 52484), (10080, 39363), (13121, 30240), (15120, 26242)]