8839350240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138461}}^1$

素因数の和:138505

約数の個数: 192

約数和(自身を含む): 33496727040

約数和(自身を除く): 24657376800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 138461, 276922, 415383, 553844, 692305, 830766, 969227, 1107688, 1384610, 1661532, 1938454, 2076915, 2215376, 2630759, 2769220, 2907681, 3323064, 3876908, 4153830, 4430752, 4846135, 5261518, 5538440, 5815362, 6646128, 7753816, 7892277, 8307660, 9692270, 10523036, 11076880, 11630724, 13153795, 13292256, 14538405, 15507632, 15784554, 16615320, 18415313, 19384540, 21046072, 22153760, 23261448, 26307590, 29076810, 31015264, 31569108, 33230640, 36830626, 38769080, 39461385, 42092144, 46522896, 52615180, 55245939, 58153620, 63138216, 66461280, 73661252, 77538160, 78922770, 84184288, 92076565, 93045792, 105230360, 110491878, 116307240, 126276432, 147322504, 155076320, 157845540, 184153130, 210460720, 220983756, 232614480, 252552864, 276229695, 294645008, 315691080, 368306260, 420921440, 441967512, 465228960, 552459390, 589290016, 631382160, 736612520, 883935024, 1104918780, 1262764320, 1473225040, 1767870048, 2209837560, 2946450080, 4419675120, 8839350240]

約数ペア:

[(1, 8839350240), (2, 4419675120), (3, 2946450080), (4, 2209837560), (5, 1767870048), (6, 1473225040), (7, 1262764320), (8, 1104918780), (10, 883935024), (12, 736612520), (14, 631382160), (15, 589290016), (16, 552459390), (19, 465228960), (20, 441967512), (21, 420921440), (24, 368306260), (28, 315691080), (30, 294645008), (32, 276229695), (35, 252552864), (38, 232614480), (40, 220983756), (42, 210460720), (48, 184153130), (56, 157845540), (57, 155076320), (60, 147322504), (70, 126276432), (76, 116307240), (80, 110491878), (84, 105230360), (95, 93045792), (96, 92076565), (105, 84184288), (112, 78922770), (114, 77538160), (120, 73661252), (133, 66461280), (140, 63138216), (152, 58153620), (160, 55245939), (168, 52615180), (190, 46522896), (210, 42092144), (224, 39461385), (228, 38769080), (240, 36830626), (266, 33230640), (280, 31569108), (285, 31015264), (304, 29076810), (336, 26307590), (380, 23261448), (399, 22153760), (420, 21046072), (456, 19384540), (480, 18415313), (532, 16615320), (560, 15784554), (570, 15507632), (608, 14538405), (665, 13292256), (672, 13153795), (760, 11630724), (798, 11076880), (840, 10523036), (912, 9692270), (1064, 8307660), (1120, 7892277), (1140, 7753816), (1330, 6646128), (1520, 5815362), (1596, 5538440), (1680, 5261518), (1824, 4846135), (1995, 4430752), (2128, 4153830), (2280, 3876908), (2660, 3323064), (3040, 2907681), (3192, 2769220), (3360, 2630759), (3990, 2215376), (4256, 2076915), (4560, 1938454), (5320, 1661532), (6384, 1384610), (7980, 1107688), (9120, 969227), (10640, 830766), (12768, 692305), (15960, 553844), (21280, 415383), (31920, 276922), (63840, 138461)]