15219014760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1657}}^1$

素因数の和:2528

約数の個数: 192

約数和(自身を含む): 51150228480

約数和(自身を除く): 35931213720

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, 279, 310, 360, 372, 465, 558, 620, 744, 823, 930, 1116, 1240, 1395, 1646, 1657, 1860, 2232, 2469, 2790, 3292, 3314, 3720, 4115, 4938, 4971, 5580, 6584, 6628, 7407, 8230, 8285, 9876, 9942, 11160, 12345, 13256, 14814, 14913, 16460, 16570, 19752, 19884, 24690, 24855, 25513, 29628, 29826, 32920, 33140, 37035, 39768, 49380, 49710, 51026, 51367, 59256, 59652, 66280, 74070, 74565, 76539, 98760, 99420, 102052, 102734, 119304, 127565, 148140, 149130, 153078, 154101, 198840, 204104, 205468, 229617, 255130, 256835, 296280, 298260, 306156, 308202, 382695, 410936, 459234, 462303, 510260, 513670, 596520, 612312, 616404, 765390, 770505, 918468, 924606, 1020520, 1027340, 1148085, 1232808, 1363711, 1530780, 1541010, 1836936, 1849212, 2054680, 2296170, 2311515, 2727422, 3061560, 3082020, 3698424, 4091133, 4592340, 4623030, 5454844, 6164040, 6818555, 8182266, 9184680, 9246060, 10909688, 12273399, 13637110, 16364532, 18492120, 20455665, 24546798, 27274220, 32729064, 40911330, 42275041, 49093596, 54548440, 61366995, 81822660, 84550082, 98187192, 122733990, 126825123, 163645320, 169100164, 211375205, 245467980, 253650246, 338200328, 380475369, 422750410, 490935960, 507300492, 634125615, 760950738, 845500820, 1014600984, 1268251230, 1521901476, 1691001640, 1902376845, 2536502460, 3043802952, 3804753690, 5073004920, 7609507380, 15219014760]

約数ペア:

[(1, 15219014760), (2, 7609507380), (3, 5073004920), (4, 3804753690), (5, 3043802952), (6, 2536502460), (8, 1902376845), (9, 1691001640), (10, 1521901476), (12, 1268251230), (15, 1014600984), (18, 845500820), (20, 760950738), (24, 634125615), (30, 507300492), (31, 490935960), (36, 422750410), (40, 380475369), (45, 338200328), (60, 253650246), (62, 245467980), (72, 211375205), (90, 169100164), (93, 163645320), (120, 126825123), (124, 122733990), (155, 98187192), (180, 84550082), (186, 81822660), (248, 61366995), (279, 54548440), (310, 49093596), (360, 42275041), (372, 40911330), (465, 32729064), (558, 27274220), (620, 24546798), (744, 20455665), (823, 18492120), (930, 16364532), (1116, 13637110), (1240, 12273399), (1395, 10909688), (1646, 9246060), (1657, 9184680), (1860, 8182266), (2232, 6818555), (2469, 6164040), (2790, 5454844), (3292, 4623030), (3314, 4592340), (3720, 4091133), (4115, 3698424), (4938, 3082020), (4971, 3061560), (5580, 2727422), (6584, 2311515), (6628, 2296170), (7407, 2054680), (8230, 1849212), (8285, 1836936), (9876, 1541010), (9942, 1530780), (11160, 1363711), (12345, 1232808), (13256, 1148085), (14814, 1027340), (14913, 1020520), (16460, 924606), (16570, 918468), (19752, 770505), (19884, 765390), (24690, 616404), (24855, 612312), (25513, 596520), (29628, 513670), (29826, 510260), (32920, 462303), (33140, 459234), (37035, 410936), (39768, 382695), (49380, 308202), (49710, 306156), (51026, 298260), (51367, 296280), (59256, 256835), (59652, 255130), (66280, 229617), (74070, 205468), (74565, 204104), (76539, 198840), (98760, 154101), (99420, 153078), (102052, 149130), (102734, 148140), (119304, 127565)]