2088450540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 7200990720

約数和(自身を除く): 5112540180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 163, 165, 180, 198, 220, 270, 297, 324, 326, 330, 396, 405, 489, 495, 540, 594, 652, 660, 719, 810, 815, 891, 978, 990, 1188, 1438, 1467, 1485, 1620, 1630, 1782, 1793, 1956, 1980, 2157, 2445, 2876, 2934, 2970, 3260, 3564, 3586, 3595, 4314, 4401, 4455, 4890, 5379, 5868, 5940, 6471, 7172, 7190, 7335, 7909, 8628, 8802, 8910, 8965, 9780, 10758, 10785, 12942, 13203, 14380, 14670, 15818, 16137, 17604, 17820, 17930, 19413, 21516, 21570, 22005, 23727, 25884, 26406, 26895, 29340, 31636, 32274, 32355, 35860, 38826, 39545, 43140, 44010, 47454, 48411, 52812, 53790, 58239, 64548, 64710, 66015, 71181, 77652, 79090, 80685, 88020, 94908, 96822, 97065, 107580, 116478, 117197, 118635, 129420, 132030, 142362, 145233, 158180, 161370, 193644, 194130, 213543, 232956, 234394, 237270, 242055, 264060, 284724, 290466, 291195, 322740, 351591, 355905, 388260, 427086, 468788, 474540, 484110, 580932, 582390, 585985, 640629, 703182, 711810, 726165, 854172, 968220, 1054773, 1067715, 1164780, 1171970, 1281258, 1289167, 1406364, 1423620, 1452330, 1757955, 2109546, 2135430, 2343940, 2562516, 2578334, 2904660, 3164319, 3203145, 3515910, 3867501, 4219092, 4270860, 5156668, 5273865, 6328638, 6406290, 6445835, 7031820, 7735002, 9492957, 10547730, 11602503, 12657276, 12812580, 12891670, 15470004, 15821595, 18985914, 19337505, 21095460, 23205006, 25783340, 31643190, 34807509, 37971828, 38675010, 46410012, 47464785, 58012515, 63286380, 69615018, 77350020, 94929570, 104422527, 116025030, 139230036, 174037545, 189859140, 208845054, 232050060, 348075090, 417690108, 522112635, 696150180, 1044225270, 2088450540]

約数ペア:

[(1, 2088450540), (2, 1044225270), (3, 696150180), (4, 522112635), (5, 417690108), (6, 348075090), (9, 232050060), (10, 208845054), (11, 189859140), (12, 174037545), (15, 139230036), (18, 116025030), (20, 104422527), (22, 94929570), (27, 77350020), (30, 69615018), (33, 63286380), (36, 58012515), (44, 47464785), (45, 46410012), (54, 38675010), (55, 37971828), (60, 34807509), (66, 31643190), (81, 25783340), (90, 23205006), (99, 21095460), (108, 19337505), (110, 18985914), (132, 15821595), (135, 15470004), (162, 12891670), (163, 12812580), (165, 12657276), (180, 11602503), (198, 10547730), (220, 9492957), (270, 7735002), (297, 7031820), (324, 6445835), (326, 6406290), (330, 6328638), (396, 5273865), (405, 5156668), (489, 4270860), (495, 4219092), (540, 3867501), (594, 3515910), (652, 3203145), (660, 3164319), (719, 2904660), (810, 2578334), (815, 2562516), (891, 2343940), (978, 2135430), (990, 2109546), (1188, 1757955), (1438, 1452330), (1467, 1423620), (1485, 1406364), (1620, 1289167), (1630, 1281258), (1782, 1171970), (1793, 1164780), (1956, 1067715), (1980, 1054773), (2157, 968220), (2445, 854172), (2876, 726165), (2934, 711810), (2970, 703182), (3260, 640629), (3564, 585985), (3586, 582390), (3595, 580932), (4314, 484110), (4401, 474540), (4455, 468788), (4890, 427086), (5379, 388260), (5868, 355905), (5940, 351591), (6471, 322740), (7172, 291195), (7190, 290466), (7335, 284724), (7909, 264060), (8628, 242055), (8802, 237270), (8910, 234394), (8965, 232956), (9780, 213543), (10758, 194130), (10785, 193644), (12942, 161370), (13203, 158180), (14380, 145233), (14670, 142362), (15818, 132030), (16137, 129420), (17604, 118635), (17820, 117197), (17930, 116478), (19413, 107580), (21516, 97065), (21570, 96822), (22005, 94908), (23727, 88020), (25884, 80685), (26406, 79090), (26895, 77652), (29340, 71181), (31636, 66015), (32274, 64710), (32355, 64548), (35860, 58239), (38826, 53790), (39545, 52812), (43140, 48411), (44010, 47454)]