7680137400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{25247}}^1$

素因数の和:25295

約数の個数: 216

約数和(自身を含む): 27930221280

約数和(自身を除く): 20250083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 507, 520, 585, 600, 650, 676, 780, 845, 900, 936, 975, 1014, 1170, 1300, 1352, 1521, 1560, 1690, 1800, 1950, 2028, 2340, 2535, 2600, 2925, 3042, 3380, 3900, 4056, 4225, 4680, 5070, 5850, 6084, 6760, 7605, 7800, 8450, 10140, 11700, 12168, 12675, 15210, 16900, 20280, 23400, 25247, 25350, 30420, 33800, 38025, 50494, 50700, 60840, 75741, 76050, 100988, 101400, 126235, 151482, 152100, 201976, 227223, 252470, 302964, 304200, 328211, 378705, 454446, 504940, 605928, 631175, 656422, 757410, 908892, 984633, 1009880, 1136115, 1262350, 1312844, 1514820, 1641055, 1817784, 1893525, 1969266, 2272230, 2524700, 2625688, 2953899, 3029640, 3282110, 3787050, 3938532, 4266743, 4544460, 4923165, 5049400, 5680575, 5907798, 6564220, 7574100, 7877064, 8205275, 8533486, 9088920, 9846330, 11361150, 11815596, 12800229, 13128440, 14769495, 15148200, 16410550, 17066972, 19692660, 21333715, 22722300, 23631192, 24615825, 25600458, 29538990, 32821100, 34133944, 38400687, 39385320, 42667430, 45444600, 49231650, 51200916, 59077980, 64001145, 65642200, 73847475, 76801374, 85334860, 98463300, 102401832, 106668575, 118155960, 128002290, 147694950, 153602748, 170669720, 192003435, 196926600, 213337150, 256004580, 295389900, 307205496, 320005725, 384006870, 426674300, 512009160, 590779800, 640011450, 768013740, 853348600, 960017175, 1280022900, 1536027480, 1920034350, 2560045800, 3840068700, 7680137400]

約数ペア:

[(1, 7680137400), (2, 3840068700), (3, 2560045800), (4, 1920034350), (5, 1536027480), (6, 1280022900), (8, 960017175), (9, 853348600), (10, 768013740), (12, 640011450), (13, 590779800), (15, 512009160), (18, 426674300), (20, 384006870), (24, 320005725), (25, 307205496), (26, 295389900), (30, 256004580), (36, 213337150), (39, 196926600), (40, 192003435), (45, 170669720), (50, 153602748), (52, 147694950), (60, 128002290), (65, 118155960), (72, 106668575), (75, 102401832), (78, 98463300), (90, 85334860), (100, 76801374), (104, 73847475), (117, 65642200), (120, 64001145), (130, 59077980), (150, 51200916), (156, 49231650), (169, 45444600), (180, 42667430), (195, 39385320), (200, 38400687), (225, 34133944), (234, 32821100), (260, 29538990), (300, 25600458), (312, 24615825), (325, 23631192), (338, 22722300), (360, 21333715), (390, 19692660), (450, 17066972), (468, 16410550), (507, 15148200), (520, 14769495), (585, 13128440), (600, 12800229), (650, 11815596), (676, 11361150), (780, 9846330), (845, 9088920), (900, 8533486), (936, 8205275), (975, 7877064), (1014, 7574100), (1170, 6564220), (1300, 5907798), (1352, 5680575), (1521, 5049400), (1560, 4923165), (1690, 4544460), (1800, 4266743), (1950, 3938532), (2028, 3787050), (2340, 3282110), (2535, 3029640), (2600, 2953899), (2925, 2625688), (3042, 2524700), (3380, 2272230), (3900, 1969266), (4056, 1893525), (4225, 1817784), (4680, 1641055), (5070, 1514820), (5850, 1312844), (6084, 1262350), (6760, 1136115), (7605, 1009880), (7800, 984633), (8450, 908892), (10140, 757410), (11700, 656422), (12168, 631175), (12675, 605928), (15210, 504940), (16900, 454446), (20280, 378705), (23400, 328211), (25247, 304200), (25350, 302964), (30420, 252470), (33800, 227223), (38025, 201976), (50494, 152100), (50700, 151482), (60840, 126235), (75741, 101400), (76050, 100988)]