20230969680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11093}}^1$

素因数の和:11278

約数の個数: 240

約数和(自身を含む): 72428288400

約数和(自身を除く): 52197318720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 149, 153, 170, 180, 204, 240, 255, 272, 298, 306, 340, 360, 408, 447, 510, 596, 612, 680, 720, 745, 765, 816, 894, 1020, 1192, 1224, 1341, 1360, 1490, 1530, 1788, 2040, 2235, 2384, 2448, 2533, 2682, 2980, 3060, 3576, 4080, 4470, 5066, 5364, 5960, 6120, 6705, 7152, 7599, 8940, 10132, 10728, 11093, 11920, 12240, 12665, 13410, 15198, 17880, 20264, 21456, 22186, 22797, 25330, 26820, 30396, 33279, 35760, 37995, 40528, 44372, 45594, 50660, 53640, 55465, 60792, 66558, 75990, 88744, 91188, 99837, 101320, 107280, 110930, 113985, 121584, 133116, 151980, 166395, 177488, 182376, 188581, 199674, 202640, 221860, 227970, 266232, 303960, 332790, 364752, 377162, 399348, 443720, 455940, 499185, 532464, 565743, 607920, 665580, 754324, 798696, 887440, 911880, 942905, 998370, 1131486, 1331160, 1508648, 1597392, 1652857, 1697229, 1823760, 1885810, 1996740, 2262972, 2662320, 2828715, 3017296, 3305714, 3394458, 3771620, 3993480, 4525944, 4958571, 5657430, 6611428, 6788916, 7543240, 7986960, 8264285, 8486145, 9051888, 9917142, 11314860, 13222856, 13577832, 14875713, 15086480, 16528570, 16972290, 19834284, 22629720, 24792855, 26445712, 27155664, 28098569, 29751426, 33057140, 33944580, 39668568, 45259440, 49585710, 56197138, 59502852, 66114280, 67889160, 74378565, 79337136, 84295707, 99171420, 112394276, 119005704, 132228560, 135778320, 140492845, 148757130, 168591414, 198342840, 224788552, 238011408, 252887121, 280985690, 297514260, 337182828, 396685680, 421478535, 449577104, 505774242, 561971380, 595028520, 674365656, 842957070, 1011548484, 1123942760, 1190057040, 1264435605, 1348731312, 1685914140, 2023096968, 2247885520, 2528871210, 3371828280, 4046193936, 5057742420, 6743656560, 10115484840, 20230969680]

約数ペア:

[(1, 20230969680), (2, 10115484840), (3, 6743656560), (4, 5057742420), (5, 4046193936), (6, 3371828280), (8, 2528871210), (9, 2247885520), (10, 2023096968), (12, 1685914140), (15, 1348731312), (16, 1264435605), (17, 1190057040), (18, 1123942760), (20, 1011548484), (24, 842957070), (30, 674365656), (34, 595028520), (36, 561971380), (40, 505774242), (45, 449577104), (48, 421478535), (51, 396685680), (60, 337182828), (68, 297514260), (72, 280985690), (80, 252887121), (85, 238011408), (90, 224788552), (102, 198342840), (120, 168591414), (136, 148757130), (144, 140492845), (149, 135778320), (153, 132228560), (170, 119005704), (180, 112394276), (204, 99171420), (240, 84295707), (255, 79337136), (272, 74378565), (298, 67889160), (306, 66114280), (340, 59502852), (360, 56197138), (408, 49585710), (447, 45259440), (510, 39668568), (596, 33944580), (612, 33057140), (680, 29751426), (720, 28098569), (745, 27155664), (765, 26445712), (816, 24792855), (894, 22629720), (1020, 19834284), (1192, 16972290), (1224, 16528570), (1341, 15086480), (1360, 14875713), (1490, 13577832), (1530, 13222856), (1788, 11314860), (2040, 9917142), (2235, 9051888), (2384, 8486145), (2448, 8264285), (2533, 7986960), (2682, 7543240), (2980, 6788916), (3060, 6611428), (3576, 5657430), (4080, 4958571), (4470, 4525944), (5066, 3993480), (5364, 3771620), (5960, 3394458), (6120, 3305714), (6705, 3017296), (7152, 2828715), (7599, 2662320), (8940, 2262972), (10132, 1996740), (10728, 1885810), (11093, 1823760), (11920, 1697229), (12240, 1652857), (12665, 1597392), (13410, 1508648), (15198, 1331160), (17880, 1131486), (20264, 998370), (21456, 942905), (22186, 911880), (22797, 887440), (25330, 798696), (26820, 754324), (30396, 665580), (33279, 607920), (35760, 565743), (37995, 532464), (40528, 499185), (44372, 455940), (45594, 443720), (50660, 399348), (53640, 377162), (55465, 364752), (60792, 332790), (66558, 303960), (75990, 266232), (88744, 227970), (91188, 221860), (99837, 202640), (101320, 199674), (107280, 188581), (110930, 182376), (113985, 177488), (121584, 166395), (133116, 151980)]