1013894640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 3735519840

約数和(自身を除く): 2721625200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 313, 330, 360, 396, 409, 440, 495, 528, 626, 660, 720, 792, 818, 880, 939, 990, 1227, 1252, 1320, 1565, 1584, 1636, 1878, 1980, 2045, 2454, 2504, 2640, 2817, 3130, 3272, 3443, 3681, 3756, 3960, 4090, 4499, 4695, 4908, 5008, 5634, 6135, 6260, 6544, 6886, 7362, 7512, 7920, 8180, 8998, 9390, 9816, 10329, 11268, 12270, 12520, 13497, 13772, 14085, 14724, 15024, 16360, 17215, 17996, 18405, 18780, 19632, 20658, 22495, 22536, 24540, 25040, 26994, 27544, 28170, 29448, 30987, 32720, 34430, 35992, 36810, 37560, 40491, 41316, 44990, 45072, 49080, 51645, 53988, 55088, 56340, 58896, 61974, 67485, 68860, 71984, 73620, 75120, 80982, 82632, 89980, 98160, 103290, 107976, 112680, 123948, 128017, 134970, 137720, 147240, 154935, 161964, 165264, 179960, 202455, 206580, 215952, 225360, 247896, 256034, 269940, 275440, 294480, 309870, 323928, 359920, 384051, 404910, 413160, 495792, 512068, 539880, 619740, 640085, 647856, 768102, 809820, 826320, 1024136, 1079760, 1152153, 1239480, 1280170, 1408187, 1536204, 1619640, 1920255, 2048272, 2304306, 2478960, 2560340, 2816374, 3072408, 3239280, 3840510, 4224561, 4608612, 5120680, 5632748, 5760765, 6144816, 7040935, 7681020, 8449122, 9217224, 10241360, 11265496, 11521530, 12673683, 14081870, 15362040, 16898244, 18434448, 21122805, 22530992, 23043060, 25347366, 28163740, 30724080, 33796488, 42245610, 46086120, 50694732, 56327480, 63368415, 67592976, 84491220, 92172240, 101389464, 112654960, 126736830, 168982440, 202778928, 253473660, 337964880, 506947320, 1013894640]

約数ペア:

[(1, 1013894640), (2, 506947320), (3, 337964880), (4, 253473660), (5, 202778928), (6, 168982440), (8, 126736830), (9, 112654960), (10, 101389464), (11, 92172240), (12, 84491220), (15, 67592976), (16, 63368415), (18, 56327480), (20, 50694732), (22, 46086120), (24, 42245610), (30, 33796488), (33, 30724080), (36, 28163740), (40, 25347366), (44, 23043060), (45, 22530992), (48, 21122805), (55, 18434448), (60, 16898244), (66, 15362040), (72, 14081870), (80, 12673683), (88, 11521530), (90, 11265496), (99, 10241360), (110, 9217224), (120, 8449122), (132, 7681020), (144, 7040935), (165, 6144816), (176, 5760765), (180, 5632748), (198, 5120680), (220, 4608612), (240, 4224561), (264, 3840510), (313, 3239280), (330, 3072408), (360, 2816374), (396, 2560340), (409, 2478960), (440, 2304306), (495, 2048272), (528, 1920255), (626, 1619640), (660, 1536204), (720, 1408187), (792, 1280170), (818, 1239480), (880, 1152153), (939, 1079760), (990, 1024136), (1227, 826320), (1252, 809820), (1320, 768102), (1565, 647856), (1584, 640085), (1636, 619740), (1878, 539880), (1980, 512068), (2045, 495792), (2454, 413160), (2504, 404910), (2640, 384051), (2817, 359920), (3130, 323928), (3272, 309870), (3443, 294480), (3681, 275440), (3756, 269940), (3960, 256034), (4090, 247896), (4499, 225360), (4695, 215952), (4908, 206580), (5008, 202455), (5634, 179960), (6135, 165264), (6260, 161964), (6544, 154935), (6886, 147240), (7362, 137720), (7512, 134970), (7920, 128017), (8180, 123948), (8998, 112680), (9390, 107976), (9816, 103290), (10329, 98160), (11268, 89980), (12270, 82632), (12520, 80982), (13497, 75120), (13772, 73620), (14085, 71984), (14724, 68860), (15024, 67485), (16360, 61974), (17215, 58896), (17996, 56340), (18405, 55088), (18780, 53988), (19632, 51645), (20658, 49080), (22495, 45072), (22536, 44990), (24540, 41316), (25040, 40491), (26994, 37560), (27544, 36810), (28170, 35992), (29448, 34430), (30987, 32720)]