479699820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 1585096128

約数和(自身を除く): 1105396308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 60, 74, 81, 90, 106, 108, 111, 135, 148, 151, 159, 162, 180, 185, 212, 222, 265, 270, 302, 318, 324, 333, 370, 405, 444, 453, 477, 530, 540, 555, 604, 636, 666, 740, 755, 795, 810, 906, 954, 999, 1060, 1110, 1332, 1359, 1431, 1510, 1590, 1620, 1665, 1812, 1908, 1961, 1998, 2220, 2265, 2385, 2718, 2862, 2997, 3020, 3180, 3330, 3922, 3996, 4077, 4293, 4530, 4770, 4995, 5436, 5587, 5724, 5883, 5994, 6660, 6795, 7155, 7844, 8003, 8154, 8586, 9060, 9540, 9805, 9990, 11174, 11766, 11988, 12231, 13590, 14310, 14985, 16006, 16308, 16761, 17172, 17649, 19610, 19980, 20385, 21465, 22348, 23532, 24009, 24462, 27180, 27935, 28620, 29415, 29970, 32012, 33522, 35298, 39220, 40015, 40770, 42930, 48018, 48924, 50283, 52947, 55870, 58830, 59940, 61155, 67044, 70596, 72027, 80030, 81540, 83805, 85860, 88245, 96036, 100566, 105894, 111740, 117660, 120045, 122310, 144054, 150849, 158841, 160060, 167610, 176490, 201132, 211788, 216081, 240090, 244620, 251415, 264735, 288108, 296111, 301698, 317682, 335220, 352980, 360135, 432162, 452547, 480180, 502830, 529470, 592222, 603396, 635364, 648243, 720270, 754245, 794205, 864324, 888333, 905094, 1005660, 1058940, 1080405, 1184444, 1296486, 1440540, 1480555, 1508490, 1588410, 1776666, 1810188, 2160810, 2262735, 2592972, 2664999, 2961110, 3016980, 3176820, 3241215, 3553332, 4321620, 4441665, 4525470, 5329998, 5922220, 6482430, 7994997, 8883330, 9050940, 10659996, 12964860, 13324995, 15989994, 17766660, 23984991, 26649990, 31979988, 39974985, 47969982, 53299980, 79949970, 95939964, 119924955, 159899940, 239849910, 479699820]

約数ペア:

[(1, 479699820), (2, 239849910), (3, 159899940), (4, 119924955), (5, 95939964), (6, 79949970), (9, 53299980), (10, 47969982), (12, 39974985), (15, 31979988), (18, 26649990), (20, 23984991), (27, 17766660), (30, 15989994), (36, 13324995), (37, 12964860), (45, 10659996), (53, 9050940), (54, 8883330), (60, 7994997), (74, 6482430), (81, 5922220), (90, 5329998), (106, 4525470), (108, 4441665), (111, 4321620), (135, 3553332), (148, 3241215), (151, 3176820), (159, 3016980), (162, 2961110), (180, 2664999), (185, 2592972), (212, 2262735), (222, 2160810), (265, 1810188), (270, 1776666), (302, 1588410), (318, 1508490), (324, 1480555), (333, 1440540), (370, 1296486), (405, 1184444), (444, 1080405), (453, 1058940), (477, 1005660), (530, 905094), (540, 888333), (555, 864324), (604, 794205), (636, 754245), (666, 720270), (740, 648243), (755, 635364), (795, 603396), (810, 592222), (906, 529470), (954, 502830), (999, 480180), (1060, 452547), (1110, 432162), (1332, 360135), (1359, 352980), (1431, 335220), (1510, 317682), (1590, 301698), (1620, 296111), (1665, 288108), (1812, 264735), (1908, 251415), (1961, 244620), (1998, 240090), (2220, 216081), (2265, 211788), (2385, 201132), (2718, 176490), (2862, 167610), (2997, 160060), (3020, 158841), (3180, 150849), (3330, 144054), (3922, 122310), (3996, 120045), (4077, 117660), (4293, 111740), (4530, 105894), (4770, 100566), (4995, 96036), (5436, 88245), (5587, 85860), (5724, 83805), (5883, 81540), (5994, 80030), (6660, 72027), (6795, 70596), (7155, 67044), (7844, 61155), (8003, 59940), (8154, 58830), (8586, 55870), (9060, 52947), (9540, 50283), (9805, 48924), (9990, 48018), (11174, 42930), (11766, 40770), (11988, 40015), (12231, 39220), (13590, 35298), (14310, 33522), (14985, 32012), (16006, 29970), (16308, 29415), (16761, 28620), (17172, 27935), (17649, 27180), (19610, 24462), (19980, 24009), (20385, 23532), (21465, 22348)]