278304151320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{3889}}^1$

素因数の和:5624

約数の個数: 320

約数和(自身を含む): 1008217980000

約数和(自身を除く): 729913828680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1699, 1755, 2106, 2340, 2808, 3240, 3398, 3510, 3889, 4212, 4680, 5097, 5265, 6796, 7020, 7778, 8424, 8495, 10194, 10530, 11667, 13592, 14040, 15291, 15556, 16990, 19445, 20388, 21060, 22087, 23334, 25485, 30582, 31112, 33980, 35001, 38890, 40776, 42120, 44174, 45873, 46668, 50557, 50970, 58335, 61164, 66261, 67960, 70002, 76455, 77780, 88348, 91746, 93336, 101114, 101940, 105003, 110435, 116670, 122328, 132522, 137619, 140004, 151671, 152910, 155560, 175005, 176696, 183492, 198783, 202228, 203880, 210006, 220870, 229365, 233340, 252785, 265044, 275238, 280008, 303342, 305820, 315009, 331305, 350010, 366984, 397566, 404456, 420012, 441740, 455013, 458730, 466680, 505570, 525015, 530088, 550476, 596349, 606684, 611640, 630018, 662610, 688095, 700020, 758355, 795132, 840024, 883480, 910026, 917460, 993915, 1011140, 1050030, 1100952, 1192698, 1213368, 1260036, 1325220, 1365039, 1376190, 1400040, 1516710, 1575045, 1590264, 1789047, 1820052, 1834920, 1987830, 2022280, 2100060, 2275065, 2385396, 2520072, 2650440, 2730078, 2752380, 2981745, 3033420, 3150090, 3578094, 3640104, 3975660, 4095117, 4200120, 4550130, 4770792, 5460156, 5504760, 5963490, 6066840, 6300180, 6607411, 6825195, 7156188, 7951320, 8190234, 8945235, 9100260, 10920312, 11926980, 12600360, 13214822, 13650390, 14312376, 16380468, 17890470, 18200520, 19822233, 20475585, 23853960, 26429644, 27300780, 32760936, 33037055, 35780940, 39644466, 40951170, 52859288, 54601560, 59466699, 66074110, 71561880, 79288932, 81902340, 85896343, 99111165, 118933398, 132148220, 158577864, 163804680, 171792686, 178400097, 198222330, 237866796, 257689029, 264296440, 297333495, 343585372, 356800194, 396444660, 429481715, 475733592, 515378058, 535200291, 594666990, 687170744, 713600388, 773067087, 792889320, 858963430, 892000485, 1030756116, 1070400582, 1189333980, 1288445145, 1427200776, 1546134174, 1717926860, 1784000970, 2061512232, 2140801164, 2319201261, 2378667960, 2576890290, 2676001455, 3092268348, 3435853720, 3568001940, 3865335435, 4281602328, 4638402522, 5153780580, 5352002910, 6184536696, 6957603783, 7136003880, 7730670870, 9276805044, 10307561160, 10704005820, 11596006305, 13915207566, 15461341740, 18553610088, 21408011640, 23192012610, 27830415132, 30922683480, 34788018915, 46384025220, 55660830264, 69576037830, 92768050440, 139152075660, 278304151320]

約数ペア:

[(1, 278304151320), (2, 139152075660), (3, 92768050440), (4, 69576037830), (5, 55660830264), (6, 46384025220), (8, 34788018915), (9, 30922683480), (10, 27830415132), (12, 23192012610), (13, 21408011640), (15, 18553610088), (18, 15461341740), (20, 13915207566), (24, 11596006305), (26, 10704005820), (27, 10307561160), (30, 9276805044), (36, 7730670870), (39, 7136003880), (40, 6957603783), (45, 6184536696), (52, 5352002910), (54, 5153780580), (60, 4638402522), (65, 4281602328), (72, 3865335435), (78, 3568001940), (81, 3435853720), (90, 3092268348), (104, 2676001455), (108, 2576890290), (117, 2378667960), (120, 2319201261), (130, 2140801164), (135, 2061512232), (156, 1784000970), (162, 1717926860), (180, 1546134174), (195, 1427200776), (216, 1288445145), (234, 1189333980), (260, 1070400582), (270, 1030756116), (312, 892000485), (324, 858963430), (351, 792889320), (360, 773067087), (390, 713600388), (405, 687170744), (468, 594666990), (520, 535200291), (540, 515378058), (585, 475733592), (648, 429481715), (702, 396444660), (780, 356800194), (810, 343585372), (936, 297333495), (1053, 264296440), (1080, 257689029), (1170, 237866796), (1404, 198222330), (1560, 178400097), (1620, 171792686), (1699, 163804680), (1755, 158577864), (2106, 132148220), (2340, 118933398), (2808, 99111165), (3240, 85896343), (3398, 81902340), (3510, 79288932), (3889, 71561880), (4212, 66074110), (4680, 59466699), (5097, 54601560), (5265, 52859288), (6796, 40951170), (7020, 39644466), (7778, 35780940), (8424, 33037055), (8495, 32760936), (10194, 27300780), (10530, 26429644), (11667, 23853960), (13592, 20475585), (14040, 19822233), (15291, 18200520), (15556, 17890470), (16990, 16380468), (19445, 14312376), (20388, 13650390), (21060, 13214822), (22087, 12600360), (23334, 11926980), (25485, 10920312), (30582, 9100260), (31112, 8945235), (33980, 8190234), (35001, 7951320), (38890, 7156188), (40776, 6825195), (42120, 6607411), (44174, 6300180), (45873, 6066840), (46668, 5963490), (50557, 5504760), (50970, 5460156), (58335, 4770792), (61164, 4550130), (66261, 4200120), (67960, 4095117), (70002, 3975660), (76455, 3640104), (77780, 3578094), (88348, 3150090), (91746, 3033420), (93336, 2981745), (101114, 2752380), (101940, 2730078), (105003, 2650440), (110435, 2520072), (116670, 2385396), (122328, 2275065), (132522, 2100060), (137619, 2022280), (140004, 1987830), (151671, 1834920), (152910, 1820052), (155560, 1789047), (175005, 1590264), (176696, 1575045), (183492, 1516710), (198783, 1400040), (202228, 1376190), (203880, 1365039), (210006, 1325220), (220870, 1260036), (229365, 1213368), (233340, 1192698), (252785, 1100952), (265044, 1050030), (275238, 1011140), (280008, 993915), (303342, 917460), (305820, 910026), (315009, 883480), (331305, 840024), (350010, 795132), (366984, 758355), (397566, 700020), (404456, 688095), (420012, 662610), (441740, 630018), (455013, 611640), (458730, 606684), (466680, 596349), (505570, 550476), (525015, 530088)]