388694460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 1480550400

約数和(自身を除く): 1091855940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 101, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 202, 204, 210, 220, 231, 238, 245, 255, 294, 303, 308, 330, 340, 343, 357, 374, 385, 404, 420, 462, 476, 490, 505, 510, 539, 561, 588, 595, 606, 660, 686, 707, 714, 735, 748, 770, 833, 924, 935, 980, 1010, 1020, 1029, 1078, 1111, 1122, 1155, 1190, 1212, 1309, 1372, 1414, 1428, 1470, 1515, 1540, 1617, 1666, 1715, 1717, 1785, 1870, 2020, 2058, 2121, 2156, 2222, 2244, 2310, 2380, 2499, 2618, 2695, 2805, 2828, 2940, 3030, 3234, 3332, 3333, 3430, 3434, 3535, 3570, 3740, 3773, 3927, 4116, 4165, 4242, 4444, 4620, 4949, 4998, 5145, 5151, 5236, 5390, 5555, 5610, 5831, 6060, 6468, 6545, 6666, 6860, 6868, 7070, 7140, 7546, 7777, 7854, 8085, 8330, 8484, 8585, 9163, 9898, 9996, 10290, 10302, 10605, 10780, 11110, 11220, 11319, 11662, 12019, 12495, 13090, 13332, 14140, 14847, 15092, 15554, 15708, 16170, 16660, 16665, 17170, 17493, 18326, 18865, 18887, 19635, 19796, 20580, 20604, 21210, 22220, 22638, 23324, 23331, 24038, 24745, 24990, 25755, 26180, 27489, 29155, 29694, 31108, 32340, 33330, 34340, 34643, 34986, 36057, 36652, 37730, 37774, 38885, 39270, 42420, 45276, 45815, 46662, 48076, 49490, 49980, 51510, 54439, 54978, 56595, 56661, 58310, 59388, 60095, 64141, 66660, 69286, 69972, 72114, 74235, 75460, 75548, 77770, 78540, 84133, 87465, 91630, 93324, 94435, 98980, 103020, 103929, 108878, 109956, 113190, 113322, 116620, 116655, 120190, 128282, 132209, 137445, 138572, 144228, 148470, 155540, 163317, 168266, 173215, 174930, 180285, 183260, 188870, 192423, 207858, 217756, 226380, 226644, 233310, 240380, 252399, 256564, 264418, 272195, 274890, 283305, 296940, 320705, 326634, 336532, 346430, 349860, 360570, 377740, 381073, 384846, 396627, 415716, 420665, 466620, 504798, 519645, 528836, 544390, 549780, 566610, 588931, 641410, 653268, 661045, 692860, 721140, 762146, 769692, 793254, 816585, 841330, 925463, 962115, 1009596, 1039290, 1088780, 1133220, 1143219, 1177862, 1261995, 1282820, 1322090, 1524292, 1586508, 1633170, 1682660, 1766793, 1850926, 1905365, 1924230, 1983135, 2078580, 2286438, 2355724, 2523990, 2644180, 2776389, 2944655, 3266340, 3533586, 3701852, 3810730, 3848460, 3966270, 4572876, 4627315, 5047980, 5552778, 5716095, 5889310, 6478241, 7067172, 7621460, 7932540, 8833965, 9254630, 11105556, 11432190, 11778620, 12956482, 13881945, 17667930, 18509260, 19434723, 22864380, 25912964, 27763890, 32391205, 35335860, 38869446, 55527780, 64782410, 77738892, 97173615, 129564820, 194347230, 388694460]

約数ペア:

[(1, 388694460), (2, 194347230), (3, 129564820), (4, 97173615), (5, 77738892), (6, 64782410), (7, 55527780), (10, 38869446), (11, 35335860), (12, 32391205), (14, 27763890), (15, 25912964), (17, 22864380), (20, 19434723), (21, 18509260), (22, 17667930), (28, 13881945), (30, 12956482), (33, 11778620), (34, 11432190), (35, 11105556), (42, 9254630), (44, 8833965), (49, 7932540), (51, 7621460), (55, 7067172), (60, 6478241), (66, 5889310), (68, 5716095), (70, 5552778), (77, 5047980), (84, 4627315), (85, 4572876), (98, 3966270), (101, 3848460), (102, 3810730), (105, 3701852), (110, 3533586), (119, 3266340), (132, 2944655), (140, 2776389), (147, 2644180), (154, 2523990), (165, 2355724), (170, 2286438), (187, 2078580), (196, 1983135), (202, 1924230), (204, 1905365), (210, 1850926), (220, 1766793), (231, 1682660), (238, 1633170), (245, 1586508), (255, 1524292), (294, 1322090), (303, 1282820), (308, 1261995), (330, 1177862), (340, 1143219), (343, 1133220), (357, 1088780), (374, 1039290), (385, 1009596), (404, 962115), (420, 925463), (462, 841330), (476, 816585), (490, 793254), (505, 769692), (510, 762146), (539, 721140), (561, 692860), (588, 661045), (595, 653268), (606, 641410), (660, 588931), (686, 566610), (707, 549780), (714, 544390), (735, 528836), (748, 519645), (770, 504798), (833, 466620), (924, 420665), (935, 415716), (980, 396627), (1010, 384846), (1020, 381073), (1029, 377740), (1078, 360570), (1111, 349860), (1122, 346430), (1155, 336532), (1190, 326634), (1212, 320705), (1309, 296940), (1372, 283305), (1414, 274890), (1428, 272195), (1470, 264418), (1515, 256564), (1540, 252399), (1617, 240380), (1666, 233310), (1715, 226644), (1717, 226380), (1785, 217756), (1870, 207858), (2020, 192423), (2058, 188870), (2121, 183260), (2156, 180285), (2222, 174930), (2244, 173215), (2310, 168266), (2380, 163317), (2499, 155540), (2618, 148470), (2695, 144228), (2805, 138572), (2828, 137445), (2940, 132209), (3030, 128282), (3234, 120190), (3332, 116655), (3333, 116620), (3430, 113322), (3434, 113190), (3535, 109956), (3570, 108878), (3740, 103929), (3773, 103020), (3927, 98980), (4116, 94435), (4165, 93324), (4242, 91630), (4444, 87465), (4620, 84133), (4949, 78540), (4998, 77770), (5145, 75548), (5151, 75460), (5236, 74235), (5390, 72114), (5555, 69972), (5610, 69286), (5831, 66660), (6060, 64141), (6468, 60095), (6545, 59388), (6666, 58310), (6860, 56661), (6868, 56595), (7070, 54978), (7140, 54439), (7546, 51510), (7777, 49980), (7854, 49490), (8085, 48076), (8330, 46662), (8484, 45815), (8585, 45276), (9163, 42420), (9898, 39270), (9996, 38885), (10290, 37774), (10302, 37730), (10605, 36652), (10780, 36057), (11110, 34986), (11220, 34643), (11319, 34340), (11662, 33330), (12019, 32340), (12495, 31108), (13090, 29694), (13332, 29155), (14140, 27489), (14847, 26180), (15092, 25755), (15554, 24990), (15708, 24745), (16170, 24038), (16660, 23331), (16665, 23324), (17170, 22638), (17493, 22220), (18326, 21210), (18865, 20604), (18887, 20580), (19635, 19796)]