1212102720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 336

約数和(自身を含む): 4650272640

約数和(自身を除く): 3438169920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1216, 1224, 1292, 1303, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2606, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 3909, 4080, 4560, 4845, 4896, 5168, 5212, 5440, 5472, 5814, 6080, 6120, 6460, 6515, 6840, 7752, 7818, 8160, 9120, 9690, 9792, 10336, 10424, 10944, 11628, 11727, 12240, 12920, 13030, 13680, 14535, 15504, 15636, 16320, 18240, 19380, 19545, 20672, 20848, 22151, 23256, 23454, 24480, 24757, 25840, 26060, 27360, 29070, 31008, 31272, 38760, 39090, 41696, 44302, 46512, 46908, 48960, 49514, 51680, 52120, 54720, 58140, 58635, 62016, 62544, 66453, 74271, 77520, 78180, 83392, 88604, 93024, 93816, 99028, 103360, 104240, 110755, 116280, 117270, 123785, 125088, 132906, 148542, 155040, 156360, 177208, 186048, 187632, 198056, 199359, 208480, 221510, 222813, 232560, 234540, 247570, 250176, 265812, 297084, 310080, 312720, 332265, 354416, 371355, 375264, 396112, 398718, 416960, 420869, 443020, 445626, 465120, 469080, 495140, 531624, 594168, 625440, 664530, 708832, 742710, 750528, 792224, 797436, 841738, 886040, 891252, 930240, 938160, 990280, 996795, 1063248, 1114065, 1188336, 1250880, 1262607, 1329060, 1417664, 1485420, 1584448, 1594872, 1683476, 1772080, 1782504, 1876320, 1980560, 1993590, 2104345, 2126496, 2228130, 2376672, 2525214, 2658120, 2970840, 3189744, 3366952, 3544160, 3565008, 3752640, 3787821, 3961120, 3987180, 4208690, 4252992, 4456260, 4753344, 5050428, 5316240, 5941680, 6313035, 6379488, 6733904, 7088320, 7130016, 7575642, 7922240, 7974360, 8417380, 8912520, 10100856, 10632480, 11883360, 12626070, 12758976, 13467808, 14260032, 15151284, 15948720, 16834760, 17825040, 18939105, 20201712, 21264960, 23766720, 25252140, 26935616, 30302568, 31897440, 33669520, 35650080, 37878210, 40403424, 50504280, 60605136, 63794880, 67339040, 71300160, 75756420, 80806848, 101008560, 121210272, 134678080, 151512840, 202017120, 242420544, 303025680, 404034240, 606051360, 1212102720]

約数ペア:

[(1, 1212102720), (2, 606051360), (3, 404034240), (4, 303025680), (5, 242420544), (6, 202017120), (8, 151512840), (9, 134678080), (10, 121210272), (12, 101008560), (15, 80806848), (16, 75756420), (17, 71300160), (18, 67339040), (19, 63794880), (20, 60605136), (24, 50504280), (30, 40403424), (32, 37878210), (34, 35650080), (36, 33669520), (38, 31897440), (40, 30302568), (45, 26935616), (48, 25252140), (51, 23766720), (57, 21264960), (60, 20201712), (64, 18939105), (68, 17825040), (72, 16834760), (76, 15948720), (80, 15151284), (85, 14260032), (90, 13467808), (95, 12758976), (96, 12626070), (102, 11883360), (114, 10632480), (120, 10100856), (136, 8912520), (144, 8417380), (152, 7974360), (153, 7922240), (160, 7575642), (170, 7130016), (171, 7088320), (180, 6733904), (190, 6379488), (192, 6313035), (204, 5941680), (228, 5316240), (240, 5050428), (255, 4753344), (272, 4456260), (285, 4252992), (288, 4208690), (304, 3987180), (306, 3961120), (320, 3787821), (323, 3752640), (340, 3565008), (342, 3544160), (360, 3366952), (380, 3189744), (408, 2970840), (456, 2658120), (480, 2525214), (510, 2376672), (544, 2228130), (570, 2126496), (576, 2104345), (608, 1993590), (612, 1980560), (646, 1876320), (680, 1782504), (684, 1772080), (720, 1683476), (760, 1594872), (765, 1584448), (816, 1485420), (855, 1417664), (912, 1329060), (960, 1262607), (969, 1250880), (1020, 1188336), (1088, 1114065), (1140, 1063248), (1216, 996795), (1224, 990280), (1292, 938160), (1303, 930240), (1360, 891252), (1368, 886040), (1440, 841738), (1520, 797436), (1530, 792224), (1615, 750528), (1632, 742710), (1710, 708832), (1824, 664530), (1938, 625440), (2040, 594168), (2280, 531624), (2448, 495140), (2584, 469080), (2606, 465120), (2720, 445626), (2736, 443020), (2880, 420869), (2907, 416960), (3040, 398718), (3060, 396112), (3230, 375264), (3264, 371355), (3420, 354416), (3648, 332265), (3876, 312720), (3909, 310080), (4080, 297084), (4560, 265812), (4845, 250176), (4896, 247570), (5168, 234540), (5212, 232560), (5440, 222813), (5472, 221510), (5814, 208480), (6080, 199359), (6120, 198056), (6460, 187632), (6515, 186048), (6840, 177208), (7752, 156360), (7818, 155040), (8160, 148542), (9120, 132906), (9690, 125088), (9792, 123785), (10336, 117270), (10424, 116280), (10944, 110755), (11628, 104240), (11727, 103360), (12240, 99028), (12920, 93816), (13030, 93024), (13680, 88604), (14535, 83392), (15504, 78180), (15636, 77520), (16320, 74271), (18240, 66453), (19380, 62544), (19545, 62016), (20672, 58635), (20848, 58140), (22151, 54720), (23256, 52120), (23454, 51680), (24480, 49514), (24757, 48960), (25840, 46908), (26060, 46512), (27360, 44302), (29070, 41696), (31008, 39090), (31272, 38760)]