2656012680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48221}}^1$

素因数の和:48261

約数の個数: 160

約数和(自身を含む): 9452476440

約数和(自身を除く): 6796463760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 48221, 55080, 96442, 144663, 192884, 241105, 289326, 385768, 433989, 482210, 578652, 723315, 819757, 867978, 964420, 1157304, 1301967, 1446630, 1639514, 1735956, 1928840, 2169945, 2459271, 2603934, 2893260, 3279028, 3471912, 3905901, 4098785, 4339890, 4918542, 5207868, 5786520, 6509835, 6558056, 7377813, 7811802, 8197570, 8679780, 9837084, 10415736, 12296355, 13019670, 14755626, 15623604, 16395140, 17359560, 19529505, 19674168, 22133439, 24592710, 26039340, 29511252, 31247208, 32790280, 36889065, 39059010, 44266878, 49185420, 52078680, 59022504, 66400317, 73778130, 78118020, 88533756, 98370840, 110667195, 132800634, 147556260, 156236040, 177067512, 221334390, 265601268, 295112520, 332001585, 442668780, 531202536, 664003170, 885337560, 1328006340, 2656012680]

約数ペア:

[(1, 2656012680), (2, 1328006340), (3, 885337560), (4, 664003170), (5, 531202536), (6, 442668780), (8, 332001585), (9, 295112520), (10, 265601268), (12, 221334390), (15, 177067512), (17, 156236040), (18, 147556260), (20, 132800634), (24, 110667195), (27, 98370840), (30, 88533756), (34, 78118020), (36, 73778130), (40, 66400317), (45, 59022504), (51, 52078680), (54, 49185420), (60, 44266878), (68, 39059010), (72, 36889065), (81, 32790280), (85, 31247208), (90, 29511252), (102, 26039340), (108, 24592710), (120, 22133439), (135, 19674168), (136, 19529505), (153, 17359560), (162, 16395140), (170, 15623604), (180, 14755626), (204, 13019670), (216, 12296355), (255, 10415736), (270, 9837084), (306, 8679780), (324, 8197570), (340, 7811802), (360, 7377813), (405, 6558056), (408, 6509835), (459, 5786520), (510, 5207868), (540, 4918542), (612, 4339890), (648, 4098785), (680, 3905901), (765, 3471912), (810, 3279028), (918, 2893260), (1020, 2603934), (1080, 2459271), (1224, 2169945), (1377, 1928840), (1530, 1735956), (1620, 1639514), (1836, 1446630), (2040, 1301967), (2295, 1157304), (2754, 964420), (3060, 867978), (3240, 819757), (3672, 723315), (4590, 578652), (5508, 482210), (6120, 433989), (6885, 385768), (9180, 289326), (11016, 241105), (13770, 192884), (18360, 144663), (27540, 96442), (48221, 55080)]