4021807320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1301}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 13551632640

約数和(自身を除く): 9529825320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 277, 279, 310, 360, 372, 465, 554, 558, 620, 744, 831, 930, 1108, 1116, 1240, 1301, 1385, 1395, 1662, 1860, 2216, 2232, 2493, 2602, 2770, 2790, 3324, 3720, 3903, 4155, 4986, 5204, 5540, 5580, 6505, 6648, 7806, 8310, 8587, 9972, 10408, 11080, 11160, 11709, 12465, 13010, 15612, 16620, 17174, 19515, 19944, 23418, 24930, 25761, 26020, 31224, 33240, 34348, 39030, 40331, 42935, 46836, 49860, 51522, 52040, 58545, 68696, 77283, 78060, 80662, 85870, 93672, 99720, 103044, 117090, 120993, 128805, 154566, 156120, 161324, 171740, 201655, 206088, 234180, 241986, 257610, 309132, 322648, 343480, 360377, 362979, 386415, 403310, 468360, 483972, 515220, 604965, 618264, 720754, 725958, 772830, 806620, 967944, 1030440, 1081131, 1209930, 1441508, 1451916, 1545660, 1613240, 1801885, 1814895, 2162262, 2419860, 2883016, 2903832, 3091320, 3243393, 3603770, 3629790, 4324524, 4839720, 5405655, 6486786, 7207540, 7259580, 8649048, 10811310, 11171687, 12973572, 14415080, 14519160, 16216965, 21622620, 22343374, 25947144, 32433930, 33515061, 43245240, 44686748, 55858435, 64867860, 67030122, 89373496, 100545183, 111716870, 129735720, 134060244, 167575305, 201090366, 223433740, 268120488, 335150610, 402180732, 446867480, 502725915, 670301220, 804361464, 1005451830, 1340602440, 2010903660, 4021807320]

約数ペア:

[(1, 4021807320), (2, 2010903660), (3, 1340602440), (4, 1005451830), (5, 804361464), (6, 670301220), (8, 502725915), (9, 446867480), (10, 402180732), (12, 335150610), (15, 268120488), (18, 223433740), (20, 201090366), (24, 167575305), (30, 134060244), (31, 129735720), (36, 111716870), (40, 100545183), (45, 89373496), (60, 67030122), (62, 64867860), (72, 55858435), (90, 44686748), (93, 43245240), (120, 33515061), (124, 32433930), (155, 25947144), (180, 22343374), (186, 21622620), (248, 16216965), (277, 14519160), (279, 14415080), (310, 12973572), (360, 11171687), (372, 10811310), (465, 8649048), (554, 7259580), (558, 7207540), (620, 6486786), (744, 5405655), (831, 4839720), (930, 4324524), (1108, 3629790), (1116, 3603770), (1240, 3243393), (1301, 3091320), (1385, 2903832), (1395, 2883016), (1662, 2419860), (1860, 2162262), (2216, 1814895), (2232, 1801885), (2493, 1613240), (2602, 1545660), (2770, 1451916), (2790, 1441508), (3324, 1209930), (3720, 1081131), (3903, 1030440), (4155, 967944), (4986, 806620), (5204, 772830), (5540, 725958), (5580, 720754), (6505, 618264), (6648, 604965), (7806, 515220), (8310, 483972), (8587, 468360), (9972, 403310), (10408, 386415), (11080, 362979), (11160, 360377), (11709, 343480), (12465, 322648), (13010, 309132), (15612, 257610), (16620, 241986), (17174, 234180), (19515, 206088), (19944, 201655), (23418, 171740), (24930, 161324), (25761, 156120), (26020, 154566), (31224, 128805), (33240, 120993), (34348, 117090), (39030, 103044), (40331, 99720), (42935, 93672), (46836, 85870), (49860, 80662), (51522, 78060), (52040, 77283), (58545, 68696)]