768145680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 400

約数和(自身を含む): 2981594880

約数和(自身を除く): 2213449200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 324, 340, 342, 360, 367, 380, 405, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 648, 680, 684, 720, 734, 760, 765, 810, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1101, 1140, 1224, 1292, 1296, 1360, 1368, 1377, 1468, 1520, 1530, 1539, 1615, 1620, 1710, 1835, 1836, 1938, 2040, 2052, 2160, 2202, 2280, 2295, 2448, 2565, 2584, 2736, 2754, 2907, 2936, 3060, 3078, 3230, 3240, 3303, 3420, 3670, 3672, 3876, 4080, 4104, 4404, 4560, 4590, 4845, 5130, 5168, 5505, 5508, 5814, 5872, 6120, 6156, 6239, 6460, 6480, 6606, 6840, 6885, 6973, 7340, 7344, 7695, 7752, 8208, 8721, 8808, 9180, 9690, 9909, 10260, 11010, 11016, 11628, 12240, 12312, 12478, 12920, 13212, 13680, 13770, 13946, 14535, 14680, 15390, 15504, 16515, 17442, 17616, 18360, 18717, 19380, 19818, 20520, 20919, 22020, 22032, 23256, 24624, 24956, 25840, 26163, 26424, 27540, 27892, 29070, 29360, 29727, 30780, 31195, 33030, 34865, 34884, 36720, 37434, 38760, 39636, 41040, 41838, 43605, 44040, 46512, 49545, 49912, 52326, 52848, 55080, 55784, 56151, 58140, 59454, 61560, 62390, 62757, 66060, 69730, 69768, 74868, 77520, 79272, 83676, 87210, 88080, 93585, 99090, 99824, 104595, 104652, 110160, 111568, 112302, 116280, 118541, 118908, 123120, 124780, 125514, 130815, 132120, 139460, 139536, 148635, 149736, 158544, 167352, 168453, 174420, 187170, 188271, 198180, 209190, 209304, 224604, 232560, 237082, 237816, 249560, 251028, 261630, 264240, 278920, 280755, 297270, 299472, 313785, 334704, 336906, 348840, 355623, 374340, 376542, 396360, 418380, 418608, 449208, 474164, 475632, 499120, 502056, 505359, 523260, 557840, 561510, 564813, 592705, 594540, 627570, 673812, 697680, 711246, 748680, 753084, 792720, 836760, 842265, 898416, 941355, 948328, 1004112, 1010718, 1046520, 1066869, 1123020, 1129626, 1185410, 1189080, 1255140, 1347624, 1422492, 1497360, 1506168, 1673520, 1684530, 1778115, 1882710, 1896656, 2021436, 2093040, 2133738, 2246040, 2259252, 2370820, 2378160, 2510280, 2526795, 2695248, 2824065, 2844984, 3012336, 3200607, 3369060, 3556230, 3765420, 4042872, 4267476, 4492080, 4518504, 4741640, 5020560, 5053590, 5334345, 5648130, 5689968, 6401214, 6738120, 7112460, 7530840, 8085744, 8534952, 9037008, 9483280, 9601821, 10107180, 10668690, 11296260, 12802428, 13476240, 14224920, 15061680, 16003035, 17069904, 19203642, 20214360, 21337380, 22592520, 25604856, 28449840, 32006070, 38407284, 40428720, 42674760, 45185040, 48009105, 51209712, 64012140, 76814568, 85349520, 96018210, 128024280, 153629136, 192036420, 256048560, 384072840, 768145680]

約数ペア:

[(1, 768145680), (2, 384072840), (3, 256048560), (4, 192036420), (5, 153629136), (6, 128024280), (8, 96018210), (9, 85349520), (10, 76814568), (12, 64012140), (15, 51209712), (16, 48009105), (17, 45185040), (18, 42674760), (19, 40428720), (20, 38407284), (24, 32006070), (27, 28449840), (30, 25604856), (34, 22592520), (36, 21337380), (38, 20214360), (40, 19203642), (45, 17069904), (48, 16003035), (51, 15061680), (54, 14224920), (57, 13476240), (60, 12802428), (68, 11296260), (72, 10668690), (76, 10107180), (80, 9601821), (81, 9483280), (85, 9037008), (90, 8534952), (95, 8085744), (102, 7530840), (108, 7112460), (114, 6738120), (120, 6401214), (135, 5689968), (136, 5648130), (144, 5334345), (152, 5053590), (153, 5020560), (162, 4741640), (170, 4518504), (171, 4492080), (180, 4267476), (190, 4042872), (204, 3765420), (216, 3556230), (228, 3369060), (240, 3200607), (255, 3012336), (270, 2844984), (272, 2824065), (285, 2695248), (304, 2526795), (306, 2510280), (323, 2378160), (324, 2370820), (340, 2259252), (342, 2246040), (360, 2133738), (367, 2093040), (380, 2021436), (405, 1896656), (408, 1882710), (432, 1778115), (456, 1684530), (459, 1673520), (510, 1506168), (513, 1497360), (540, 1422492), (570, 1347624), (612, 1255140), (646, 1189080), (648, 1185410), (680, 1129626), (684, 1123020), (720, 1066869), (734, 1046520), (760, 1010718), (765, 1004112), (810, 948328), (816, 941355), (855, 898416), (912, 842265), (918, 836760), (969, 792720), (1020, 753084), (1026, 748680), (1080, 711246), (1101, 697680), (1140, 673812), (1224, 627570), (1292, 594540), (1296, 592705), (1360, 564813), (1368, 561510), (1377, 557840), (1468, 523260), (1520, 505359), (1530, 502056), (1539, 499120), (1615, 475632), (1620, 474164), (1710, 449208), (1835, 418608), (1836, 418380), (1938, 396360), (2040, 376542), (2052, 374340), (2160, 355623), (2202, 348840), (2280, 336906), (2295, 334704), (2448, 313785), (2565, 299472), (2584, 297270), (2736, 280755), (2754, 278920), (2907, 264240), (2936, 261630), (3060, 251028), (3078, 249560), (3230, 237816), (3240, 237082), (3303, 232560), (3420, 224604), (3670, 209304), (3672, 209190), (3876, 198180), (4080, 188271), (4104, 187170), (4404, 174420), (4560, 168453), (4590, 167352), (4845, 158544), (5130, 149736), (5168, 148635), (5505, 139536), (5508, 139460), (5814, 132120), (5872, 130815), (6120, 125514), (6156, 124780), (6239, 123120), (6460, 118908), (6480, 118541), (6606, 116280), (6840, 112302), (6885, 111568), (6973, 110160), (7340, 104652), (7344, 104595), (7695, 99824), (7752, 99090), (8208, 93585), (8721, 88080), (8808, 87210), (9180, 83676), (9690, 79272), (9909, 77520), (10260, 74868), (11010, 69768), (11016, 69730), (11628, 66060), (12240, 62757), (12312, 62390), (12478, 61560), (12920, 59454), (13212, 58140), (13680, 56151), (13770, 55784), (13946, 55080), (14535, 52848), (14680, 52326), (15390, 49912), (15504, 49545), (16515, 46512), (17442, 44040), (17616, 43605), (18360, 41838), (18717, 41040), (19380, 39636), (19818, 38760), (20520, 37434), (20919, 36720), (22020, 34884), (22032, 34865), (23256, 33030), (24624, 31195), (24956, 30780), (25840, 29727), (26163, 29360), (26424, 29070), (27540, 27892)]