1330339590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 3812567616

約数和(自身を除く): 2482228026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 73, 85, 86, 90, 102, 129, 146, 153, 170, 215, 219, 255, 258, 277, 306, 365, 387, 430, 438, 510, 554, 645, 657, 730, 731, 765, 774, 831, 1095, 1241, 1290, 1314, 1385, 1462, 1530, 1662, 1935, 2190, 2193, 2482, 2493, 2770, 3139, 3285, 3655, 3723, 3870, 4155, 4386, 4709, 4986, 6205, 6278, 6570, 6579, 7310, 7446, 8310, 9417, 9418, 10965, 11169, 11911, 12410, 12465, 13158, 14127, 15695, 18615, 18834, 20221, 21930, 22338, 23545, 23822, 24930, 28251, 28254, 31390, 32895, 35733, 37230, 40442, 42381, 47085, 47090, 53363, 55845, 56502, 59555, 60663, 65790, 70635, 71466, 84762, 94170, 101105, 106726, 107199, 111690, 119110, 121326, 141255, 141270, 160089, 178665, 181989, 202210, 202487, 211905, 214398, 266815, 282510, 303315, 320178, 343757, 357330, 363978, 404974, 423810, 480267, 533630, 535995, 606630, 607461, 687514, 800445, 869503, 909945, 960534, 1012435, 1031271, 1071990, 1214922, 1600890, 1718785, 1739006, 1819890, 1822383, 2024870, 2062542, 2401335, 2608509, 3037305, 3093813, 3437570, 3644766, 4347515, 4802670, 5156355, 5217018, 6074610, 6187626, 7825527, 8695030, 9111915, 10312710, 13042545, 14781551, 15469065, 15651054, 18223830, 26085090, 29563102, 30938130, 39127635, 44344653, 73907755, 78255270, 88689306, 133033959, 147815510, 221723265, 266067918, 443446530, 665169795, 1330339590]

約数ペア:

[(1, 1330339590), (2, 665169795), (3, 443446530), (5, 266067918), (6, 221723265), (9, 147815510), (10, 133033959), (15, 88689306), (17, 78255270), (18, 73907755), (30, 44344653), (34, 39127635), (43, 30938130), (45, 29563102), (51, 26085090), (73, 18223830), (85, 15651054), (86, 15469065), (90, 14781551), (102, 13042545), (129, 10312710), (146, 9111915), (153, 8695030), (170, 7825527), (215, 6187626), (219, 6074610), (255, 5217018), (258, 5156355), (277, 4802670), (306, 4347515), (365, 3644766), (387, 3437570), (430, 3093813), (438, 3037305), (510, 2608509), (554, 2401335), (645, 2062542), (657, 2024870), (730, 1822383), (731, 1819890), (765, 1739006), (774, 1718785), (831, 1600890), (1095, 1214922), (1241, 1071990), (1290, 1031271), (1314, 1012435), (1385, 960534), (1462, 909945), (1530, 869503), (1662, 800445), (1935, 687514), (2190, 607461), (2193, 606630), (2482, 535995), (2493, 533630), (2770, 480267), (3139, 423810), (3285, 404974), (3655, 363978), (3723, 357330), (3870, 343757), (4155, 320178), (4386, 303315), (4709, 282510), (4986, 266815), (6205, 214398), (6278, 211905), (6570, 202487), (6579, 202210), (7310, 181989), (7446, 178665), (8310, 160089), (9417, 141270), (9418, 141255), (10965, 121326), (11169, 119110), (11911, 111690), (12410, 107199), (12465, 106726), (13158, 101105), (14127, 94170), (15695, 84762), (18615, 71466), (18834, 70635), (20221, 65790), (21930, 60663), (22338, 59555), (23545, 56502), (23822, 55845), (24930, 53363), (28251, 47090), (28254, 47085), (31390, 42381), (32895, 40442), (35733, 37230)]