30518911080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{192233}}^1$

素因数の和:192270

約数の個数: 240

約数和(自身を含む): 119325410820

約数和(自身を除く): 88806499740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 79380, 158760, 192233, 384466, 576699, 768932, 961165, 1153398, 1345631, 1537864, 1730097, 1922330, 2306796, 2691262, 2883495, 3460194, 3844660, 4036893, 4613592, 5190291, 5382524, 5766990, 6728155, 6920388, 7689320, 8073786, 8650485, 9419417, 10380582, 10765048, 11533980, 12110679, 13456310, 13840776, 15570873, 16147572, 17300970, 18838834, 20184465, 20761164, 23067960, 24221358, 25951455, 26912620, 28258251, 31141746, 32295144, 34601940, 36332037, 37677668, 40368930, 41522328, 47097085, 48442716, 51902910, 53825240, 56516502, 60553395, 62283492, 69203880, 72664074, 75355336, 77854365, 80737860, 84774753, 94194170, 96885432, 103805820, 108996111, 113033004, 121106790, 124566984, 141291255, 145328148, 155708730, 161475720, 169549506, 181660185, 188388340, 207611640, 217992222, 226066008, 242213580, 254324259, 282582510, 290656296, 311417460, 339099012, 363320370, 376776680, 423873765, 435984444, 484427160, 508648518, 544980555, 565165020, 622834920, 678198024, 726640740, 762972777, 847747530, 871968888, 1017297036, 1089961110, 1130330040, 1271621295, 1453281480, 1525945554, 1695495060, 2034594072, 2179922220, 2543242590, 3051891108, 3390990120, 3814863885, 4359844440, 5086485180, 6103782216, 7629727770, 10172970360, 15259455540, 30518911080]

約数ペア:

[(1, 30518911080), (2, 15259455540), (3, 10172970360), (4, 7629727770), (5, 6103782216), (6, 5086485180), (7, 4359844440), (8, 3814863885), (9, 3390990120), (10, 3051891108), (12, 2543242590), (14, 2179922220), (15, 2034594072), (18, 1695495060), (20, 1525945554), (21, 1453281480), (24, 1271621295), (27, 1130330040), (28, 1089961110), (30, 1017297036), (35, 871968888), (36, 847747530), (40, 762972777), (42, 726640740), (45, 678198024), (49, 622834920), (54, 565165020), (56, 544980555), (60, 508648518), (63, 484427160), (70, 435984444), (72, 423873765), (81, 376776680), (84, 363320370), (90, 339099012), (98, 311417460), (105, 290656296), (108, 282582510), (120, 254324259), (126, 242213580), (135, 226066008), (140, 217992222), (147, 207611640), (162, 188388340), (168, 181660185), (180, 169549506), (189, 161475720), (196, 155708730), (210, 145328148), (216, 141291255), (245, 124566984), (252, 121106790), (270, 113033004), (280, 108996111), (294, 103805820), (315, 96885432), (324, 94194170), (360, 84774753), (378, 80737860), (392, 77854365), (405, 75355336), (420, 72664074), (441, 69203880), (490, 62283492), (504, 60553395), (540, 56516502), (567, 53825240), (588, 51902910), (630, 48442716), (648, 47097085), (735, 41522328), (756, 40368930), (810, 37677668), (840, 36332037), (882, 34601940), (945, 32295144), (980, 31141746), (1080, 28258251), (1134, 26912620), (1176, 25951455), (1260, 24221358), (1323, 23067960), (1470, 20761164), (1512, 20184465), (1620, 18838834), (1764, 17300970), (1890, 16147572), (1960, 15570873), (2205, 13840776), (2268, 13456310), (2520, 12110679), (2646, 11533980), (2835, 10765048), (2940, 10380582), (3240, 9419417), (3528, 8650485), (3780, 8073786), (3969, 7689320), (4410, 6920388), (4536, 6728155), (5292, 5766990), (5670, 5382524), (5880, 5190291), (6615, 4613592), (7560, 4036893), (7938, 3844660), (8820, 3460194), (10584, 2883495), (11340, 2691262), (13230, 2306796), (15876, 1922330), (17640, 1730097), (19845, 1537864), (22680, 1345631), (26460, 1153398), (31752, 961165), (39690, 768932), (52920, 576699), (79380, 384466), (158760, 192233)]