3984395760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{291257}}^1$

素因数の和:291295

約数の個数: 120

約数和(自身を含む): 14085236880

約数和(自身を除く): 10100841120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 291257, 582514, 873771, 1165028, 1456285, 1747542, 2330056, 2621313, 2912570, 3495084, 4368855, 4660112, 5242626, 5533883, 5825140, 6990168, 8737710, 10485252, 11067766, 11650280, 13106565, 13980336, 16601649, 17475420, 20970504, 22135532, 23300560, 26213130, 27669415, 33203298, 34950840, 41941008, 44271064, 49804947, 52426260, 55338830, 66406596, 69901680, 83008245, 88542128, 99609894, 104852520, 110677660, 132813192, 166016490, 199219788, 209705040, 221355320, 249024735, 265626384, 332032980, 398439576, 442710640, 498049470, 664065960, 796879152, 996098940, 1328131920, 1992197880, 3984395760]

約数ペア:

[(1, 3984395760), (2, 1992197880), (3, 1328131920), (4, 996098940), (5, 796879152), (6, 664065960), (8, 498049470), (9, 442710640), (10, 398439576), (12, 332032980), (15, 265626384), (16, 249024735), (18, 221355320), (19, 209705040), (20, 199219788), (24, 166016490), (30, 132813192), (36, 110677660), (38, 104852520), (40, 99609894), (45, 88542128), (48, 83008245), (57, 69901680), (60, 66406596), (72, 55338830), (76, 52426260), (80, 49804947), (90, 44271064), (95, 41941008), (114, 34950840), (120, 33203298), (144, 27669415), (152, 26213130), (171, 23300560), (180, 22135532), (190, 20970504), (228, 17475420), (240, 16601649), (285, 13980336), (304, 13106565), (342, 11650280), (360, 11067766), (380, 10485252), (456, 8737710), (570, 6990168), (684, 5825140), (720, 5533883), (760, 5242626), (855, 4660112), (912, 4368855), (1140, 3495084), (1368, 2912570), (1520, 2621313), (1710, 2330056), (2280, 1747542), (2736, 1456285), (3420, 1165028), (4560, 873771), (6840, 582514), (13680, 291257)]