39920673420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4446

約数の個数: 240

約数和(自身を含む): 128585170560

約数和(自身を除く): 88664497140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 79, 81, 90, 108, 135, 146, 158, 162, 180, 219, 237, 270, 292, 316, 324, 365, 395, 405, 438, 474, 540, 657, 711, 730, 790, 810, 876, 948, 1095, 1185, 1314, 1422, 1460, 1580, 1620, 1971, 2133, 2190, 2370, 2628, 2844, 3285, 3555, 3942, 4266, 4273, 4380, 4740, 5767, 5913, 6399, 6570, 7110, 7884, 8532, 8546, 9855, 10665, 11534, 11826, 12798, 12819, 13140, 14220, 17092, 17301, 19710, 21330, 21365, 23068, 23652, 25596, 25638, 28835, 29565, 31995, 34602, 38457, 39420, 42660, 42730, 51276, 51903, 57670, 59130, 63990, 64095, 69204, 76914, 85460, 86505, 103806, 115340, 115371, 118260, 127980, 128190, 153828, 155709, 173010, 192285, 207612, 230742, 256380, 259515, 311418, 311929, 337567, 346020, 346113, 384570, 461484, 467127, 519030, 576855, 622836, 623858, 675134, 692226, 769140, 778545, 934254, 935787, 1012701, 1038060, 1153710, 1247716, 1350268, 1384452, 1557090, 1559645, 1687835, 1730565, 1868508, 1871574, 2025402, 2307420, 2335635, 2807361, 3038103, 3114180, 3119290, 3375670, 3461130, 3743148, 4050804, 4671270, 4678935, 5063505, 5614722, 6076206, 6238580, 6751340, 6922260, 8422083, 9114309, 9342540, 9357870, 10127010, 11229444, 12152412, 14036805, 15190515, 16844166, 18228618, 18715740, 20254020, 24642391, 25266249, 27342927, 28073610, 30381030, 33688332, 36457236, 42110415, 45571545, 49284782, 50532498, 54685854, 56147220, 60762060, 73927173, 84220830, 91143090, 98569564, 101064996, 109371708, 123211955, 126331245, 136714635, 147854346, 168441660, 182286180, 221781519, 246423910, 252662490, 273429270, 295708692, 369635865, 443563038, 492847820, 505324980, 546858540, 665344557, 739271730, 887126076, 1108907595, 1330689114, 1478543460, 1996033671, 2217815190, 2661378228, 3326722785, 3992067342, 4435630380, 6653445570, 7984134684, 9980168355, 13306891140, 19960336710, 39920673420]

約数ペア:

[(1, 39920673420), (2, 19960336710), (3, 13306891140), (4, 9980168355), (5, 7984134684), (6, 6653445570), (9, 4435630380), (10, 3992067342), (12, 3326722785), (15, 2661378228), (18, 2217815190), (20, 1996033671), (27, 1478543460), (30, 1330689114), (36, 1108907595), (45, 887126076), (54, 739271730), (60, 665344557), (73, 546858540), (79, 505324980), (81, 492847820), (90, 443563038), (108, 369635865), (135, 295708692), (146, 273429270), (158, 252662490), (162, 246423910), (180, 221781519), (219, 182286180), (237, 168441660), (270, 147854346), (292, 136714635), (316, 126331245), (324, 123211955), (365, 109371708), (395, 101064996), (405, 98569564), (438, 91143090), (474, 84220830), (540, 73927173), (657, 60762060), (711, 56147220), (730, 54685854), (790, 50532498), (810, 49284782), (876, 45571545), (948, 42110415), (1095, 36457236), (1185, 33688332), (1314, 30381030), (1422, 28073610), (1460, 27342927), (1580, 25266249), (1620, 24642391), (1971, 20254020), (2133, 18715740), (2190, 18228618), (2370, 16844166), (2628, 15190515), (2844, 14036805), (3285, 12152412), (3555, 11229444), (3942, 10127010), (4266, 9357870), (4273, 9342540), (4380, 9114309), (4740, 8422083), (5767, 6922260), (5913, 6751340), (6399, 6238580), (6570, 6076206), (7110, 5614722), (7884, 5063505), (8532, 4678935), (8546, 4671270), (9855, 4050804), (10665, 3743148), (11534, 3461130), (11826, 3375670), (12798, 3119290), (12819, 3114180), (13140, 3038103), (14220, 2807361), (17092, 2335635), (17301, 2307420), (19710, 2025402), (21330, 1871574), (21365, 1868508), (23068, 1730565), (23652, 1687835), (25596, 1559645), (25638, 1557090), (28835, 1384452), (29565, 1350268), (31995, 1247716), (34602, 1153710), (38457, 1038060), (39420, 1012701), (42660, 935787), (42730, 934254), (51276, 778545), (51903, 769140), (57670, 692226), (59130, 675134), (63990, 623858), (64095, 622836), (69204, 576855), (76914, 519030), (85460, 467127), (86505, 461484), (103806, 384570), (115340, 346113), (115371, 346020), (118260, 337567), (127980, 311929), (128190, 311418), (153828, 259515), (155709, 256380), (173010, 230742), (192285, 207612)]