2262732160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 6040697040

約数和(自身を除く): 3777964880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 283, 310, 320, 403, 416, 496, 520, 566, 620, 640, 806, 832, 961, 992, 1040, 1132, 1240, 1415, 1612, 1664, 1922, 1984, 2015, 2080, 2264, 2480, 2830, 3224, 3679, 3844, 3968, 4030, 4160, 4528, 4805, 4960, 5660, 6448, 7358, 7688, 8060, 8320, 8773, 9056, 9610, 9920, 11320, 12493, 12896, 14716, 15376, 16120, 17546, 18112, 18395, 19220, 19840, 22640, 24986, 25792, 29432, 30752, 32240, 35092, 36224, 36790, 38440, 43865, 45280, 49972, 51584, 58864, 61504, 62465, 64480, 70184, 73580, 76880, 87730, 90560, 99944, 114049, 117728, 123008, 124930, 128960, 140368, 147160, 153760, 175460, 181120, 199888, 228098, 235456, 249860, 257920, 271963, 280736, 294320, 307520, 350920, 399776, 456196, 470912, 499720, 543926, 561472, 570245, 588640, 615040, 701840, 799552, 912392, 999440, 1087852, 1122944, 1140490, 1177280, 1359815, 1403680, 1599104, 1824784, 1998880, 2175704, 2280980, 2354560, 2719630, 2807360, 3535519, 3649568, 3997760, 4351408, 4561960, 5439260, 5614720, 7071038, 7299136, 7995520, 8702816, 9123920, 10878520, 14142076, 14598272, 17405632, 17677595, 18247840, 21757040, 28284152, 34811264, 35355190, 36495680, 43514080, 56568304, 70710380, 72991360, 87028160, 113136608, 141420760, 174056320, 226273216, 282841520, 452546432, 565683040, 1131366080, 2262732160]

約数ペア:

[(1, 2262732160), (2, 1131366080), (4, 565683040), (5, 452546432), (8, 282841520), (10, 226273216), (13, 174056320), (16, 141420760), (20, 113136608), (26, 87028160), (31, 72991360), (32, 70710380), (40, 56568304), (52, 43514080), (62, 36495680), (64, 35355190), (65, 34811264), (80, 28284152), (104, 21757040), (124, 18247840), (128, 17677595), (130, 17405632), (155, 14598272), (160, 14142076), (208, 10878520), (248, 9123920), (260, 8702816), (283, 7995520), (310, 7299136), (320, 7071038), (403, 5614720), (416, 5439260), (496, 4561960), (520, 4351408), (566, 3997760), (620, 3649568), (640, 3535519), (806, 2807360), (832, 2719630), (961, 2354560), (992, 2280980), (1040, 2175704), (1132, 1998880), (1240, 1824784), (1415, 1599104), (1612, 1403680), (1664, 1359815), (1922, 1177280), (1984, 1140490), (2015, 1122944), (2080, 1087852), (2264, 999440), (2480, 912392), (2830, 799552), (3224, 701840), (3679, 615040), (3844, 588640), (3968, 570245), (4030, 561472), (4160, 543926), (4528, 499720), (4805, 470912), (4960, 456196), (5660, 399776), (6448, 350920), (7358, 307520), (7688, 294320), (8060, 280736), (8320, 271963), (8773, 257920), (9056, 249860), (9610, 235456), (9920, 228098), (11320, 199888), (12493, 181120), (12896, 175460), (14716, 153760), (15376, 147160), (16120, 140368), (17546, 128960), (18112, 124930), (18395, 123008), (19220, 117728), (19840, 114049), (22640, 99944), (24986, 90560), (25792, 87730), (29432, 76880), (30752, 73580), (32240, 70184), (35092, 64480), (36224, 62465), (36790, 61504), (38440, 58864), (43865, 51584), (45280, 49972)]