2864222640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 320

約数和(自身を含む): 10502899200

約数和(自身を除く): 7638676560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 101, 108, 114, 120, 135, 144, 152, 171, 180, 190, 202, 216, 228, 240, 270, 285, 303, 304, 342, 360, 380, 404, 432, 456, 505, 513, 540, 570, 606, 684, 691, 720, 760, 808, 855, 909, 912, 1010, 1026, 1080, 1140, 1212, 1368, 1382, 1515, 1520, 1616, 1710, 1818, 1919, 2020, 2052, 2073, 2160, 2280, 2424, 2565, 2727, 2736, 2764, 3030, 3420, 3455, 3636, 3838, 4040, 4104, 4146, 4545, 4560, 4848, 5130, 5454, 5528, 5757, 6060, 6219, 6840, 6910, 7272, 7676, 8080, 8208, 8292, 9090, 9595, 10260, 10365, 10908, 11056, 11514, 12120, 12438, 13129, 13635, 13680, 13820, 14544, 15352, 16584, 17271, 18180, 18657, 19190, 20520, 20730, 21816, 23028, 24240, 24876, 26258, 27270, 27640, 28785, 30704, 31095, 33168, 34542, 36360, 37314, 38380, 39387, 41040, 41460, 43632, 46056, 49752, 51813, 52516, 54540, 55280, 57570, 62190, 65645, 69084, 69791, 72720, 74628, 76760, 78774, 82920, 86355, 92112, 93285, 99504, 103626, 105032, 109080, 115140, 118161, 124380, 131290, 138168, 139582, 149256, 153520, 157548, 165840, 172710, 186570, 196935, 207252, 209373, 210064, 218160, 230280, 236322, 248760, 259065, 262580, 276336, 279164, 298512, 315096, 345420, 348955, 354483, 373140, 393870, 414504, 418746, 460560, 472644, 497520, 518130, 525160, 558328, 590805, 628119, 630192, 690840, 697910, 708966, 746280, 787740, 829008, 837492, 945288, 1036260, 1046865, 1050320, 1116656, 1181610, 1256238, 1326029, 1381680, 1395820, 1417932, 1492560, 1575480, 1674984, 1772415, 1884357, 1890576, 2072520, 2093730, 2363220, 2512476, 2652058, 2791640, 2835864, 3140595, 3150960, 3349968, 3544830, 3768714, 3978087, 4145040, 4187460, 4726440, 5024952, 5304116, 5583280, 5671728, 6281190, 6630145, 7089660, 7537428, 7956174, 8374920, 9421785, 9452880, 10049904, 10608232, 11934261, 12562380, 13260290, 14179320, 15074856, 15912348, 16749840, 18843570, 19890435, 21216464, 23868522, 25124760, 26520580, 28358640, 30149712, 31824696, 35802783, 37687140, 39780870, 47737044, 50249520, 53041160, 59671305, 63649392, 71605566, 75374280, 79561740, 95474088, 106082320, 119342610, 143211132, 150748560, 159123480, 179013915, 190948176, 238685220, 286422264, 318246960, 358027830, 477370440, 572844528, 716055660, 954740880, 1432111320, 2864222640]

約数ペア:

[(1, 2864222640), (2, 1432111320), (3, 954740880), (4, 716055660), (5, 572844528), (6, 477370440), (8, 358027830), (9, 318246960), (10, 286422264), (12, 238685220), (15, 190948176), (16, 179013915), (18, 159123480), (19, 150748560), (20, 143211132), (24, 119342610), (27, 106082320), (30, 95474088), (36, 79561740), (38, 75374280), (40, 71605566), (45, 63649392), (48, 59671305), (54, 53041160), (57, 50249520), (60, 47737044), (72, 39780870), (76, 37687140), (80, 35802783), (90, 31824696), (95, 30149712), (101, 28358640), (108, 26520580), (114, 25124760), (120, 23868522), (135, 21216464), (144, 19890435), (152, 18843570), (171, 16749840), (180, 15912348), (190, 15074856), (202, 14179320), (216, 13260290), (228, 12562380), (240, 11934261), (270, 10608232), (285, 10049904), (303, 9452880), (304, 9421785), (342, 8374920), (360, 7956174), (380, 7537428), (404, 7089660), (432, 6630145), (456, 6281190), (505, 5671728), (513, 5583280), (540, 5304116), (570, 5024952), (606, 4726440), (684, 4187460), (691, 4145040), (720, 3978087), (760, 3768714), (808, 3544830), (855, 3349968), (909, 3150960), (912, 3140595), (1010, 2835864), (1026, 2791640), (1080, 2652058), (1140, 2512476), (1212, 2363220), (1368, 2093730), (1382, 2072520), (1515, 1890576), (1520, 1884357), (1616, 1772415), (1710, 1674984), (1818, 1575480), (1919, 1492560), (2020, 1417932), (2052, 1395820), (2073, 1381680), (2160, 1326029), (2280, 1256238), (2424, 1181610), (2565, 1116656), (2727, 1050320), (2736, 1046865), (2764, 1036260), (3030, 945288), (3420, 837492), (3455, 829008), (3636, 787740), (3838, 746280), (4040, 708966), (4104, 697910), (4146, 690840), (4545, 630192), (4560, 628119), (4848, 590805), (5130, 558328), (5454, 525160), (5528, 518130), (5757, 497520), (6060, 472644), (6219, 460560), (6840, 418746), (6910, 414504), (7272, 393870), (7676, 373140), (8080, 354483), (8208, 348955), (8292, 345420), (9090, 315096), (9595, 298512), (10260, 279164), (10365, 276336), (10908, 262580), (11056, 259065), (11514, 248760), (12120, 236322), (12438, 230280), (13129, 218160), (13635, 210064), (13680, 209373), (13820, 207252), (14544, 196935), (15352, 186570), (16584, 172710), (17271, 165840), (18180, 157548), (18657, 153520), (19190, 149256), (20520, 139582), (20730, 138168), (21816, 131290), (23028, 124380), (24240, 118161), (24876, 115140), (26258, 109080), (27270, 105032), (27640, 103626), (28785, 99504), (30704, 93285), (31095, 92112), (33168, 86355), (34542, 82920), (36360, 78774), (37314, 76760), (38380, 74628), (39387, 72720), (41040, 69791), (41460, 69084), (43632, 65645), (46056, 62190), (49752, 57570), (51813, 55280), (52516, 54540)]