7729858080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{255617}}^1$

素因数の和:255648

約数の個数: 192

約数和(自身を含む): 30919553280

約数和(自身を除く): 23189695200

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, 15120, 30240, 255617, 511234, 766851, 1022468, 1278085, 1533702, 1789319, 2044936, 2300553, 2556170, 3067404, 3578638, 3834255, 4089872, 4601106, 5112340, 5367957, 6134808, 6901659, 7157276, 7668510, 8179744, 8946595, 9202212, 10224680, 10735914, 11502765, 12269616, 13803318, 14314552, 15337020, 16103871, 17893190, 18404424, 20449360, 21471828, 23005530, 24539232, 26839785, 27606636, 28629104, 30674040, 32207742, 34508295, 35786380, 36808848, 40898720, 42943656, 46011060, 48311613, 53679570, 55213272, 57258208, 61348080, 64415484, 69016590, 71572760, 73617696, 80519355, 85887312, 92022120, 96623226, 107359140, 110426544, 122696160, 128830968, 138033180, 143145520, 161038710, 171774624, 184044240, 193246452, 214718280, 220853088, 241558065, 257661936, 276066360, 286291040, 322077420, 368088480, 386492904, 429436560, 483116130, 515323872, 552132720, 644154840, 772985808, 858873120, 966232260, 1104265440, 1288309680, 1545971616, 1932464520, 2576619360, 3864929040, 7729858080]

約数ペア:

[(1, 7729858080), (2, 3864929040), (3, 2576619360), (4, 1932464520), (5, 1545971616), (6, 1288309680), (7, 1104265440), (8, 966232260), (9, 858873120), (10, 772985808), (12, 644154840), (14, 552132720), (15, 515323872), (16, 483116130), (18, 429436560), (20, 386492904), (21, 368088480), (24, 322077420), (27, 286291040), (28, 276066360), (30, 257661936), (32, 241558065), (35, 220853088), (36, 214718280), (40, 193246452), (42, 184044240), (45, 171774624), (48, 161038710), (54, 143145520), (56, 138033180), (60, 128830968), (63, 122696160), (70, 110426544), (72, 107359140), (80, 96623226), (84, 92022120), (90, 85887312), (96, 80519355), (105, 73617696), (108, 71572760), (112, 69016590), (120, 64415484), (126, 61348080), (135, 57258208), (140, 55213272), (144, 53679570), (160, 48311613), (168, 46011060), (180, 42943656), (189, 40898720), (210, 36808848), (216, 35786380), (224, 34508295), (240, 32207742), (252, 30674040), (270, 28629104), (280, 27606636), (288, 26839785), (315, 24539232), (336, 23005530), (360, 21471828), (378, 20449360), (420, 18404424), (432, 17893190), (480, 16103871), (504, 15337020), (540, 14314552), (560, 13803318), (630, 12269616), (672, 11502765), (720, 10735914), (756, 10224680), (840, 9202212), (864, 8946595), (945, 8179744), (1008, 7668510), (1080, 7157276), (1120, 6901659), (1260, 6134808), (1440, 5367957), (1512, 5112340), (1680, 4601106), (1890, 4089872), (2016, 3834255), (2160, 3578638), (2520, 3067404), (3024, 2556170), (3360, 2300553), (3780, 2044936), (4320, 1789319), (5040, 1533702), (6048, 1278085), (7560, 1022468), (10080, 766851), (15120, 511234), (30240, 255617)]