71378290080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5689}}^1\times {\mathrm{8713}}^1$

素因数の和:14423

約数の個数: 144

約数和(自身を含む): 243649191240

約数和(自身を除く): 172270901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5689, 8713, 11378, 17067, 17426, 22756, 26139, 28445, 34134, 34852, 43565, 45512, 51201, 52278, 56890, 68268, 69704, 78417, 85335, 87130, 91024, 102402, 104556, 113780, 130695, 136536, 139408, 156834, 170670, 174260, 182048, 204804, 209112, 227560, 256005, 261390, 273072, 278816, 313668, 341340, 348520, 392085, 409608, 418224, 455120, 512010, 522780, 546144, 627336, 682680, 697040, 784170, 819216, 836448, 910240, 1024020, 1045560, 1254672, 1365360, 1394080, 1568340, 1638432, 2048040, 2091120, 2509344, 2730720, 3136680, 4096080, 4182240, 6273360, 8192160, 12546720, 49568257, 99136514, 148704771, 198273028, 247841285, 297409542, 396546056, 446114313, 495682570, 594819084, 743523855, 793092112, 892228626, 991365140, 1189638168, 1487047710, 1586184224, 1784457252, 1982730280, 2230571565, 2379276336, 2974095420, 3568914504, 3965460560, 4461143130, 4758552672, 5948190840, 7137829008, 7930921120, 8922286260, 11896381680, 14275658016, 17844572520, 23792763360, 35689145040, 71378290080]

約数ペア:

[(1, 71378290080), (2, 35689145040), (3, 23792763360), (4, 17844572520), (5, 14275658016), (6, 11896381680), (8, 8922286260), (9, 7930921120), (10, 7137829008), (12, 5948190840), (15, 4758552672), (16, 4461143130), (18, 3965460560), (20, 3568914504), (24, 2974095420), (30, 2379276336), (32, 2230571565), (36, 1982730280), (40, 1784457252), (45, 1586184224), (48, 1487047710), (60, 1189638168), (72, 991365140), (80, 892228626), (90, 793092112), (96, 743523855), (120, 594819084), (144, 495682570), (160, 446114313), (180, 396546056), (240, 297409542), (288, 247841285), (360, 198273028), (480, 148704771), (720, 99136514), (1440, 49568257), (5689, 12546720), (8713, 8192160), (11378, 6273360), (17067, 4182240), (17426, 4096080), (22756, 3136680), (26139, 2730720), (28445, 2509344), (34134, 2091120), (34852, 2048040), (43565, 1638432), (45512, 1568340), (51201, 1394080), (52278, 1365360), (56890, 1254672), (68268, 1045560), (69704, 1024020), (78417, 910240), (85335, 836448), (87130, 819216), (91024, 784170), (102402, 697040), (104556, 682680), (113780, 627336), (130695, 546144), (136536, 522780), (139408, 512010), (156834, 455120), (170670, 418224), (174260, 409608), (182048, 392085), (204804, 348520), (209112, 341340), (227560, 313668), (256005, 278816), (261390, 273072)]