30798857880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30631}}^1$

素因数の和:30684

約数の個数: 384

約数和(自身を含む): 125713728000

約数和(自身を除く): 94914870120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 798, 840, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1596, 1710, 1764, 1862, 1890, 1960, 1995, 2052, 2205, 2280, 2394, 2520, 2565, 2646, 2660, 2793, 2940, 3192, 3420, 3528, 3591, 3724, 3780, 3990, 4104, 4410, 4655, 4788, 5130, 5292, 5320, 5586, 5880, 5985, 6615, 6840, 7182, 7448, 7560, 7980, 8379, 8820, 9310, 9576, 10260, 10584, 11172, 11970, 13230, 13965, 14364, 15960, 16758, 17640, 17955, 18620, 20520, 22344, 23940, 25137, 26460, 27930, 28728, 30631, 33516, 35910, 37240, 41895, 47880, 50274, 52920, 55860, 61262, 67032, 71820, 83790, 91893, 100548, 111720, 122524, 125685, 143640, 153155, 167580, 183786, 201096, 214417, 245048, 251370, 275679, 306310, 335160, 367572, 428834, 459465, 502740, 551358, 581989, 612620, 643251, 735144, 827037, 857668, 918930, 1005480, 1072085, 1102716, 1163978, 1225240, 1286502, 1378395, 1500919, 1654074, 1715336, 1745967, 1837860, 1929753, 2144170, 2205432, 2327956, 2573004, 2756790, 2909945, 3001838, 3216255, 3308148, 3491934, 3675720, 3859506, 4073923, 4135185, 4288340, 4502757, 4655912, 5146008, 5237901, 5513580, 5789259, 5819890, 6003676, 6432510, 6616296, 6983868, 7504595, 7719012, 8147846, 8270370, 8576680, 8729835, 9005514, 9648765, 10475802, 11027160, 11578518, 11639780, 12007352, 12221769, 12865020, 13508271, 13967736, 15009190, 15438024, 15713703, 16295692, 16540740, 17459670, 18011028, 19297530, 20369615, 20951604, 22513785, 23157036, 23279560, 24443538, 25730040, 26189505, 27016542, 28517461, 28946295, 30018380, 31427406, 32591384, 33081480, 34919340, 36022056, 36665307, 38595060, 40524813, 40739230, 41903208, 45027570, 46314072, 48887076, 52379010, 54033084, 57034922, 57892590, 60036760, 61108845, 62854812, 67541355, 69838680, 73330614, 77190120, 78568515, 81049626, 81478460, 85552383, 90055140, 97774152, 104758020, 108066168, 109995921, 114069844, 115785180, 122217690, 125709624, 135082710, 142587305, 146661228, 157137030, 162099252, 162956920, 171104766, 180110280, 183326535, 202624065, 209516040, 219991842, 228139688, 231570360, 244435380, 256657149, 270165420, 285174610, 293322456, 314274060, 324198504, 342209532, 366653070, 405248130, 427761915, 439983684, 488870760, 513314298, 540330840, 549979605, 570349220, 628548120, 684419064, 733306140, 769971447, 810496260, 855523830, 879967368, 1026628596, 1099959210, 1140698440, 1283285745, 1466612280, 1539942894, 1620992520, 1711047660, 2053257192, 2199918420, 2566571490, 3079885788, 3422095320, 3849857235, 4399836840, 5133142980, 6159771576, 7699714470, 10266285960, 15399428940, 30798857880]

約数ペア:

[(1, 30798857880), (2, 15399428940), (3, 10266285960), (4, 7699714470), (5, 6159771576), (6, 5133142980), (7, 4399836840), (8, 3849857235), (9, 3422095320), (10, 3079885788), (12, 2566571490), (14, 2199918420), (15, 2053257192), (18, 1711047660), (19, 1620992520), (20, 1539942894), (21, 1466612280), (24, 1283285745), (27, 1140698440), (28, 1099959210), (30, 1026628596), (35, 879967368), (36, 855523830), (38, 810496260), (40, 769971447), (42, 733306140), (45, 684419064), (49, 628548120), (54, 570349220), (56, 549979605), (57, 540330840), (60, 513314298), (63, 488870760), (70, 439983684), (72, 427761915), (76, 405248130), (84, 366653070), (90, 342209532), (95, 324198504), (98, 314274060), (105, 293322456), (108, 285174610), (114, 270165420), (120, 256657149), (126, 244435380), (133, 231570360), (135, 228139688), (140, 219991842), (147, 209516040), (152, 202624065), (168, 183326535), (171, 180110280), (180, 171104766), (189, 162956920), (190, 162099252), (196, 157137030), (210, 146661228), (216, 142587305), (228, 135082710), (245, 125709624), (252, 122217690), (266, 115785180), (270, 114069844), (280, 109995921), (285, 108066168), (294, 104758020), (315, 97774152), (342, 90055140), (360, 85552383), (378, 81478460), (380, 81049626), (392, 78568515), (399, 77190120), (420, 73330614), (441, 69838680), (456, 67541355), (490, 62854812), (504, 61108845), (513, 60036760), (532, 57892590), (540, 57034922), (570, 54033084), (588, 52379010), (630, 48887076), (665, 46314072), (684, 45027570), (735, 41903208), (756, 40739230), (760, 40524813), (798, 38595060), (840, 36665307), (855, 36022056), (882, 34919340), (931, 33081480), (945, 32591384), (980, 31427406), (1026, 30018380), (1064, 28946295), (1080, 28517461), (1140, 27016542), (1176, 26189505), (1197, 25730040), (1260, 24443538), (1323, 23279560), (1330, 23157036), (1368, 22513785), (1470, 20951604), (1512, 20369615), (1596, 19297530), (1710, 18011028), (1764, 17459670), (1862, 16540740), (1890, 16295692), (1960, 15713703), (1995, 15438024), (2052, 15009190), (2205, 13967736), (2280, 13508271), (2394, 12865020), (2520, 12221769), (2565, 12007352), (2646, 11639780), (2660, 11578518), (2793, 11027160), (2940, 10475802), (3192, 9648765), (3420, 9005514), (3528, 8729835), (3591, 8576680), (3724, 8270370), (3780, 8147846), (3990, 7719012), (4104, 7504595), (4410, 6983868), (4655, 6616296), (4788, 6432510), (5130, 6003676), (5292, 5819890), (5320, 5789259), (5586, 5513580), (5880, 5237901), (5985, 5146008), (6615, 4655912), (6840, 4502757), (7182, 4288340), (7448, 4135185), (7560, 4073923), (7980, 3859506), (8379, 3675720), (8820, 3491934), (9310, 3308148), (9576, 3216255), (10260, 3001838), (10584, 2909945), (11172, 2756790), (11970, 2573004), (13230, 2327956), (13965, 2205432), (14364, 2144170), (15960, 1929753), (16758, 1837860), (17640, 1745967), (17955, 1715336), (18620, 1654074), (20520, 1500919), (22344, 1378395), (23940, 1286502), (25137, 1225240), (26460, 1163978), (27930, 1102716), (28728, 1072085), (30631, 1005480), (33516, 918930), (35910, 857668), (37240, 827037), (41895, 735144), (47880, 643251), (50274, 612620), (52920, 581989), (55860, 551358), (61262, 502740), (67032, 459465), (71820, 428834), (83790, 367572), (91893, 335160), (100548, 306310), (111720, 275679), (122524, 251370), (125685, 245048), (143640, 214417), (153155, 201096), (167580, 183786)]