8914809120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:20000

約数の個数: 288

約数和(自身を含む): 34387416000

約数和(自身を除く): 25472606880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3040, 3192, 3360, 3724, 3920, 3990, 4256, 4560, 4655, 4704, 5320, 5586, 5880, 6384, 7448, 7840, 7980, 9120, 9310, 10640, 11172, 11760, 12768, 13965, 14896, 15960, 18620, 19949, 21280, 22344, 23520, 27930, 29792, 31920, 37240, 39898, 44688, 55860, 59847, 63840, 74480, 79796, 89376, 99745, 111720, 119694, 139643, 148960, 159592, 199490, 223440, 239388, 279286, 299235, 319184, 379031, 398980, 418929, 446880, 478776, 558572, 598470, 638368, 698215, 758062, 797960, 837858, 957552, 977501, 1117144, 1137093, 1196940, 1396430, 1516124, 1595920, 1675716, 1895155, 1915104, 1955002, 2094645, 2234288, 2274186, 2393880, 2653217, 2792860, 2932503, 3032248, 3191840, 3351432, 3790310, 3910004, 4189290, 4468576, 4548372, 4787760, 4887505, 5306434, 5585720, 5685465, 5865006, 6064496, 6702864, 7580620, 7820008, 7959651, 8378580, 9096744, 9575520, 9775010, 10612868, 11171440, 11370930, 11730012, 12128992, 13266085, 13405728, 14662515, 15161240, 15640016, 15919302, 16757160, 18193488, 18572519, 19550020, 21225736, 22342880, 22741860, 23460024, 26532170, 29325030, 30322480, 31280032, 31838604, 33514320, 36386976, 37145038, 39100040, 39798255, 42451472, 45483720, 46920048, 53064340, 55717557, 58650060, 60644960, 63677208, 67028640, 74290076, 78200080, 79596510, 84902944, 90967440, 92862595, 93840096, 106128680, 111435114, 117300120, 127354416, 148580152, 156400160, 159193020, 181934880, 185725190, 212257360, 222870228, 234600240, 254708832, 278587785, 297160304, 318386040, 371450380, 424514720, 445740456, 469200480, 557175570, 594320608, 636772080, 742900760, 891480912, 1114351140, 1273544160, 1485801520, 1782961824, 2228702280, 2971603040, 4457404560, 8914809120]

約数ペア:

[(1, 8914809120), (2, 4457404560), (3, 2971603040), (4, 2228702280), (5, 1782961824), (6, 1485801520), (7, 1273544160), (8, 1114351140), (10, 891480912), (12, 742900760), (14, 636772080), (15, 594320608), (16, 557175570), (19, 469200480), (20, 445740456), (21, 424514720), (24, 371450380), (28, 318386040), (30, 297160304), (32, 278587785), (35, 254708832), (38, 234600240), (40, 222870228), (42, 212257360), (48, 185725190), (49, 181934880), (56, 159193020), (57, 156400160), (60, 148580152), (70, 127354416), (76, 117300120), (80, 111435114), (84, 106128680), (95, 93840096), (96, 92862595), (98, 90967440), (105, 84902944), (112, 79596510), (114, 78200080), (120, 74290076), (133, 67028640), (140, 63677208), (147, 60644960), (152, 58650060), (160, 55717557), (168, 53064340), (190, 46920048), (196, 45483720), (210, 42451472), (224, 39798255), (228, 39100040), (240, 37145038), (245, 36386976), (266, 33514320), (280, 31838604), (285, 31280032), (294, 30322480), (304, 29325030), (336, 26532170), (380, 23460024), (392, 22741860), (399, 22342880), (420, 21225736), (456, 19550020), (480, 18572519), (490, 18193488), (532, 16757160), (560, 15919302), (570, 15640016), (588, 15161240), (608, 14662515), (665, 13405728), (672, 13266085), (735, 12128992), (760, 11730012), (784, 11370930), (798, 11171440), (840, 10612868), (912, 9775010), (931, 9575520), (980, 9096744), (1064, 8378580), (1120, 7959651), (1140, 7820008), (1176, 7580620), (1330, 6702864), (1470, 6064496), (1520, 5865006), (1568, 5685465), (1596, 5585720), (1680, 5306434), (1824, 4887505), (1862, 4787760), (1960, 4548372), (1995, 4468576), (2128, 4189290), (2280, 3910004), (2352, 3790310), (2660, 3351432), (2793, 3191840), (2940, 3032248), (3040, 2932503), (3192, 2792860), (3360, 2653217), (3724, 2393880), (3920, 2274186), (3990, 2234288), (4256, 2094645), (4560, 1955002), (4655, 1915104), (4704, 1895155), (5320, 1675716), (5586, 1595920), (5880, 1516124), (6384, 1396430), (7448, 1196940), (7840, 1137093), (7980, 1117144), (9120, 977501), (9310, 957552), (10640, 837858), (11172, 797960), (11760, 758062), (12768, 698215), (13965, 638368), (14896, 598470), (15960, 558572), (18620, 478776), (19949, 446880), (21280, 418929), (22344, 398980), (23520, 379031), (27930, 319184), (29792, 299235), (31920, 279286), (37240, 239388), (39898, 223440), (44688, 199490), (55860, 159592), (59847, 148960), (63840, 139643), (74480, 119694), (79796, 111720), (89376, 99745)]