4854412980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{3079}}^1$

素因数の和:3574

約数の個数: 144

約数和(自身を含む): 15538723200

約数和(自身を除く): 10684310220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 461, 570, 684, 855, 922, 1140, 1383, 1710, 1844, 2305, 2766, 3079, 3420, 4149, 4610, 5532, 6158, 6915, 8298, 8759, 9220, 9237, 12316, 13830, 15395, 16596, 17518, 18474, 20745, 26277, 27660, 27711, 30790, 35036, 36948, 41490, 43795, 46185, 52554, 55422, 58501, 61580, 78831, 82980, 87590, 92370, 105108, 110844, 117002, 131385, 138555, 157662, 175180, 175503, 184740, 234004, 262770, 277110, 292505, 315324, 351006, 394155, 525540, 526509, 554220, 585010, 702012, 788310, 877515, 1053018, 1170020, 1419419, 1576620, 1755030, 2106036, 2632545, 2838838, 3510060, 4258257, 5265090, 5677676, 7097095, 8516514, 10530180, 12774771, 14194190, 17033028, 21291285, 25549542, 26968961, 28388380, 42582570, 51099084, 53937922, 63873855, 80906883, 85165140, 107875844, 127747710, 134844805, 161813766, 242720649, 255495420, 269689610, 323627532, 404534415, 485441298, 539379220, 809068830, 970882596, 1213603245, 1618137660, 2427206490, 4854412980]

約数ペア:

[(1, 4854412980), (2, 2427206490), (3, 1618137660), (4, 1213603245), (5, 970882596), (6, 809068830), (9, 539379220), (10, 485441298), (12, 404534415), (15, 323627532), (18, 269689610), (19, 255495420), (20, 242720649), (30, 161813766), (36, 134844805), (38, 127747710), (45, 107875844), (57, 85165140), (60, 80906883), (76, 63873855), (90, 53937922), (95, 51099084), (114, 42582570), (171, 28388380), (180, 26968961), (190, 25549542), (228, 21291285), (285, 17033028), (342, 14194190), (380, 12774771), (461, 10530180), (570, 8516514), (684, 7097095), (855, 5677676), (922, 5265090), (1140, 4258257), (1383, 3510060), (1710, 2838838), (1844, 2632545), (2305, 2106036), (2766, 1755030), (3079, 1576620), (3420, 1419419), (4149, 1170020), (4610, 1053018), (5532, 877515), (6158, 788310), (6915, 702012), (8298, 585010), (8759, 554220), (9220, 526509), (9237, 525540), (12316, 394155), (13830, 351006), (15395, 315324), (16596, 292505), (17518, 277110), (18474, 262770), (20745, 234004), (26277, 184740), (27660, 175503), (27711, 175180), (30790, 157662), (35036, 138555), (36948, 131385), (41490, 117002), (43795, 110844), (46185, 105108), (52554, 92370), (55422, 87590), (58501, 82980), (61580, 78831)]