401938740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 1443294720

約数和(自身を除く): 1041355980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 180, 189, 210, 226, 252, 270, 315, 339, 378, 420, 452, 540, 565, 630, 678, 756, 791, 941, 945, 1017, 1130, 1260, 1356, 1582, 1695, 1882, 1890, 2034, 2260, 2373, 2823, 3051, 3164, 3390, 3764, 3780, 3955, 4068, 4705, 4746, 5085, 5646, 6102, 6587, 6780, 7119, 7910, 8469, 9410, 9492, 10170, 11292, 11865, 12204, 13174, 14115, 14238, 15255, 15820, 16938, 18820, 19761, 20340, 21357, 23730, 25407, 26348, 28230, 28476, 30510, 32935, 33876, 35595, 39522, 42345, 42714, 47460, 50814, 56460, 59283, 61020, 65870, 71190, 79044, 84690, 85428, 98805, 101628, 106333, 106785, 118566, 127035, 131740, 142380, 169380, 177849, 197610, 212666, 213570, 237132, 254070, 296415, 318999, 355698, 395220, 425332, 427140, 508140, 531665, 592830, 637998, 711396, 744331, 889245, 956997, 1063330, 1185660, 1275996, 1488662, 1594995, 1778490, 1913994, 2126660, 2232993, 2870991, 2977324, 3189990, 3556980, 3721655, 3827988, 4465986, 4784985, 5741982, 6379980, 6698979, 7443310, 8931972, 9569970, 11164965, 11483964, 13397958, 14354955, 14886620, 19139940, 20096937, 22329930, 26795916, 28709910, 33494895, 40193874, 44659860, 57419820, 66989790, 80387748, 100484685, 133979580, 200969370, 401938740]

約数ペア:

[(1, 401938740), (2, 200969370), (3, 133979580), (4, 100484685), (5, 80387748), (6, 66989790), (7, 57419820), (9, 44659860), (10, 40193874), (12, 33494895), (14, 28709910), (15, 26795916), (18, 22329930), (20, 20096937), (21, 19139940), (27, 14886620), (28, 14354955), (30, 13397958), (35, 11483964), (36, 11164965), (42, 9569970), (45, 8931972), (54, 7443310), (60, 6698979), (63, 6379980), (70, 5741982), (84, 4784985), (90, 4465986), (105, 3827988), (108, 3721655), (113, 3556980), (126, 3189990), (135, 2977324), (140, 2870991), (180, 2232993), (189, 2126660), (210, 1913994), (226, 1778490), (252, 1594995), (270, 1488662), (315, 1275996), (339, 1185660), (378, 1063330), (420, 956997), (452, 889245), (540, 744331), (565, 711396), (630, 637998), (678, 592830), (756, 531665), (791, 508140), (941, 427140), (945, 425332), (1017, 395220), (1130, 355698), (1260, 318999), (1356, 296415), (1582, 254070), (1695, 237132), (1882, 213570), (1890, 212666), (2034, 197610), (2260, 177849), (2373, 169380), (2823, 142380), (3051, 131740), (3164, 127035), (3390, 118566), (3764, 106785), (3780, 106333), (3955, 101628), (4068, 98805), (4705, 85428), (4746, 84690), (5085, 79044), (5646, 71190), (6102, 65870), (6587, 61020), (6780, 59283), (7119, 56460), (7910, 50814), (8469, 47460), (9410, 42714), (9492, 42345), (10170, 39522), (11292, 35595), (11865, 33876), (12204, 32935), (13174, 30510), (14115, 28476), (14238, 28230), (15255, 26348), (15820, 25407), (16938, 23730), (18820, 21357), (19761, 20340)]