1377953390160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3249277}}^1$

素因数の和:3249346

約数の個数: 240

約数和(自身を含む): 5028322690560

約数和(自身を除く): 3650369300400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 70680, 84816, 106020, 141360, 212040, 424080, 3249277, 6498554, 9747831, 12997108, 16246385, 19495662, 25994216, 29243493, 32492770, 38991324, 48739155, 51988432, 58486986, 61736263, 64985540, 77982648, 97478310, 100727587, 116973972, 123472526, 129971080, 146217465, 155965296, 185208789, 194956620, 201455174, 233947944, 246945052, 259942160, 292434930, 302182761, 308681315, 370417578, 389913240, 402910348, 467895888, 493890104, 503637935, 555626367, 584869860, 604365522, 617362630, 740835156, 779826480, 805820696, 906548283, 926043945, 987780208, 1007275870, 1111252734, 1169739720, 1208731044, 1234725260, 1481670312, 1510913805, 1611641392, 1813096566, 1852087890, 1913824153, 2014551740, 2222505468, 2339479440, 2417462088, 2469450520, 2778131835, 2963340624, 3021827610, 3626193132, 3704175780, 3827648306, 4029103480, 4445010936, 4532741415, 4834924176, 4938901040, 5556263670, 5741472459, 6043655220, 7252386264, 7408351560, 7655296612, 8058206960, 8890021872, 9065482830, 9569120765, 11112527340, 11482944918, 12087310440, 14504772528, 14816703120, 15310593224, 17224417377, 18130965660, 19138241530, 22225054680, 22965889836, 24174620880, 28707362295, 30621186448, 34448834754, 36261931320, 38276483060, 44450109360, 45931779672, 57414724590, 68897669508, 72523862640, 76552966120, 86122086885, 91863559344, 114829449180, 137795339016, 153105932240, 172244173770, 229658898360, 275590678032, 344488347540, 459317796720, 688976695080, 1377953390160]

約数ペア:

[(1, 1377953390160), (2, 688976695080), (3, 459317796720), (4, 344488347540), (5, 275590678032), (6, 229658898360), (8, 172244173770), (9, 153105932240), (10, 137795339016), (12, 114829449180), (15, 91863559344), (16, 86122086885), (18, 76552966120), (19, 72523862640), (20, 68897669508), (24, 57414724590), (30, 45931779672), (31, 44450109360), (36, 38276483060), (38, 36261931320), (40, 34448834754), (45, 30621186448), (48, 28707362295), (57, 24174620880), (60, 22965889836), (62, 22225054680), (72, 19138241530), (76, 18130965660), (80, 17224417377), (90, 15310593224), (93, 14816703120), (95, 14504772528), (114, 12087310440), (120, 11482944918), (124, 11112527340), (144, 9569120765), (152, 9065482830), (155, 8890021872), (171, 8058206960), (180, 7655296612), (186, 7408351560), (190, 7252386264), (228, 6043655220), (240, 5741472459), (248, 5556263670), (279, 4938901040), (285, 4834924176), (304, 4532741415), (310, 4445010936), (342, 4029103480), (360, 3827648306), (372, 3704175780), (380, 3626193132), (456, 3021827610), (465, 2963340624), (496, 2778131835), (558, 2469450520), (570, 2417462088), (589, 2339479440), (620, 2222505468), (684, 2014551740), (720, 1913824153), (744, 1852087890), (760, 1813096566), (855, 1611641392), (912, 1510913805), (930, 1481670312), (1116, 1234725260), (1140, 1208731044), (1178, 1169739720), (1240, 1111252734), (1368, 1007275870), (1395, 987780208), (1488, 926043945), (1520, 906548283), (1710, 805820696), (1767, 779826480), (1860, 740835156), (2232, 617362630), (2280, 604365522), (2356, 584869860), (2480, 555626367), (2736, 503637935), (2790, 493890104), (2945, 467895888), (3420, 402910348), (3534, 389913240), (3720, 370417578), (4464, 308681315), (4560, 302182761), (4712, 292434930), (5301, 259942160), (5580, 246945052), (5890, 233947944), (6840, 201455174), (7068, 194956620), (7440, 185208789), (8835, 155965296), (9424, 146217465), (10602, 129971080), (11160, 123472526), (11780, 116973972), (13680, 100727587), (14136, 97478310), (17670, 77982648), (21204, 64985540), (22320, 61736263), (23560, 58486986), (26505, 51988432), (28272, 48739155), (35340, 38991324), (42408, 32492770), (47120, 29243493), (53010, 25994216), (70680, 19495662), (84816, 16246385), (106020, 12997108), (141360, 9747831), (212040, 6498554), (424080, 3249277)]