4874498280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1171}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 16411000320

約数和(自身を除く): 11536502040

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, 373, 465, 558, 620, 744, 746, 930, 1116, 1119, 1171, 1240, 1395, 1492, 1860, 1865, 2232, 2238, 2342, 2790, 2984, 3357, 3513, 3720, 3730, 4476, 4684, 5580, 5595, 5855, 6714, 7026, 7460, 8952, 9368, 10539, 11160, 11190, 11563, 11710, 13428, 14052, 14920, 16785, 17565, 21078, 22380, 23126, 23420, 26856, 28104, 33570, 34689, 35130, 36301, 42156, 44760, 46252, 46840, 52695, 57815, 67140, 69378, 70260, 72602, 84312, 92504, 104067, 105390, 108903, 115630, 134280, 138756, 140520, 145204, 173445, 181505, 208134, 210780, 217806, 231260, 277512, 290408, 326709, 346890, 363010, 416268, 421560, 435612, 436783, 462520, 520335, 544515, 653418, 693780, 726020, 832536, 871224, 873566, 1040670, 1089030, 1306836, 1310349, 1387560, 1452040, 1633545, 1747132, 2081340, 2178060, 2183915, 2613672, 2620698, 3267090, 3494264, 3931047, 4162680, 4356120, 4367830, 5241396, 6534180, 6551745, 7862094, 8735660, 10482792, 13068360, 13103490, 13540273, 15724188, 17471320, 19655235, 26206980, 27080546, 31448376, 39310470, 40620819, 52413960, 54161092, 67701365, 78620940, 81241638, 108322184, 121862457, 135402730, 157241880, 162483276, 203104095, 243724914, 270805460, 324966552, 406208190, 487449828, 541610920, 609312285, 812416380, 974899656, 1218624570, 1624832760, 2437249140, 4874498280]

約数ペア:

[(1, 4874498280), (2, 2437249140), (3, 1624832760), (4, 1218624570), (5, 974899656), (6, 812416380), (8, 609312285), (9, 541610920), (10, 487449828), (12, 406208190), (15, 324966552), (18, 270805460), (20, 243724914), (24, 203104095), (30, 162483276), (31, 157241880), (36, 135402730), (40, 121862457), (45, 108322184), (60, 81241638), (62, 78620940), (72, 67701365), (90, 54161092), (93, 52413960), (120, 40620819), (124, 39310470), (155, 31448376), (180, 27080546), (186, 26206980), (248, 19655235), (279, 17471320), (310, 15724188), (360, 13540273), (372, 13103490), (373, 13068360), (465, 10482792), (558, 8735660), (620, 7862094), (744, 6551745), (746, 6534180), (930, 5241396), (1116, 4367830), (1119, 4356120), (1171, 4162680), (1240, 3931047), (1395, 3494264), (1492, 3267090), (1860, 2620698), (1865, 2613672), (2232, 2183915), (2238, 2178060), (2342, 2081340), (2790, 1747132), (2984, 1633545), (3357, 1452040), (3513, 1387560), (3720, 1310349), (3730, 1306836), (4476, 1089030), (4684, 1040670), (5580, 873566), (5595, 871224), (5855, 832536), (6714, 726020), (7026, 693780), (7460, 653418), (8952, 544515), (9368, 520335), (10539, 462520), (11160, 436783), (11190, 435612), (11563, 421560), (11710, 416268), (13428, 363010), (14052, 346890), (14920, 326709), (16785, 290408), (17565, 277512), (21078, 231260), (22380, 217806), (23126, 210780), (23420, 208134), (26856, 181505), (28104, 173445), (33570, 145204), (34689, 140520), (35130, 138756), (36301, 134280), (42156, 115630), (44760, 108903), (46252, 105390), (46840, 104067), (52695, 92504), (57815, 84312), (67140, 72602), (69378, 70260)]