2187609480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5749}}^1$

素因数の和:5924

約数の個数: 192

約数和(自身を含む): 8180640000

約数和(自身を除く): 5993030520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 280, 302, 315, 360, 420, 453, 504, 604, 630, 755, 840, 906, 1057, 1208, 1260, 1359, 1510, 1812, 2114, 2265, 2520, 2718, 3020, 3171, 3624, 4228, 4530, 5285, 5436, 5749, 6040, 6342, 6795, 8456, 9060, 9513, 10570, 10872, 11498, 12684, 13590, 15855, 17247, 18120, 19026, 21140, 22996, 25368, 27180, 28745, 31710, 34494, 38052, 40243, 42280, 45992, 47565, 51741, 54360, 57490, 63420, 68988, 76104, 80486, 86235, 95130, 103482, 114980, 120729, 126840, 137976, 160972, 172470, 190260, 201215, 206964, 229960, 241458, 258705, 321944, 344940, 362187, 380520, 402430, 413928, 482916, 517410, 603645, 689880, 724374, 804860, 868099, 965832, 1034820, 1207290, 1448748, 1609720, 1736198, 1810935, 2069640, 2414580, 2604297, 2897496, 3472396, 3621870, 4340495, 4829160, 5208594, 6076693, 6944792, 7243740, 7812891, 8680990, 10417188, 12153386, 13021485, 14487480, 15625782, 17361980, 18230079, 20834376, 24306772, 26042970, 30383465, 31251564, 34723960, 36460158, 39064455, 48613544, 52085940, 54690237, 60766930, 62503128, 72920316, 78128910, 91150395, 104171880, 109380474, 121533860, 145840632, 156257820, 182300790, 218760948, 243067720, 273451185, 312515640, 364601580, 437521896, 546902370, 729203160, 1093804740, 2187609480]

約数ペア:

[(1, 2187609480), (2, 1093804740), (3, 729203160), (4, 546902370), (5, 437521896), (6, 364601580), (7, 312515640), (8, 273451185), (9, 243067720), (10, 218760948), (12, 182300790), (14, 156257820), (15, 145840632), (18, 121533860), (20, 109380474), (21, 104171880), (24, 91150395), (28, 78128910), (30, 72920316), (35, 62503128), (36, 60766930), (40, 54690237), (42, 52085940), (45, 48613544), (56, 39064455), (60, 36460158), (63, 34723960), (70, 31251564), (72, 30383465), (84, 26042970), (90, 24306772), (105, 20834376), (120, 18230079), (126, 17361980), (140, 15625782), (151, 14487480), (168, 13021485), (180, 12153386), (210, 10417188), (252, 8680990), (280, 7812891), (302, 7243740), (315, 6944792), (360, 6076693), (420, 5208594), (453, 4829160), (504, 4340495), (604, 3621870), (630, 3472396), (755, 2897496), (840, 2604297), (906, 2414580), (1057, 2069640), (1208, 1810935), (1260, 1736198), (1359, 1609720), (1510, 1448748), (1812, 1207290), (2114, 1034820), (2265, 965832), (2520, 868099), (2718, 804860), (3020, 724374), (3171, 689880), (3624, 603645), (4228, 517410), (4530, 482916), (5285, 413928), (5436, 402430), (5749, 380520), (6040, 362187), (6342, 344940), (6795, 321944), (8456, 258705), (9060, 241458), (9513, 229960), (10570, 206964), (10872, 201215), (11498, 190260), (12684, 172470), (13590, 160972), (15855, 137976), (17247, 126840), (18120, 120729), (19026, 114980), (21140, 103482), (22996, 95130), (25368, 86235), (27180, 80486), (28745, 76104), (31710, 68988), (34494, 63420), (38052, 57490), (40243, 54360), (42280, 51741), (45992, 47565)]