487725480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 1860019200

約数和(自身を除く): 1372293720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 31, 33, 36, 40, 44, 45, 55, 58, 60, 62, 66, 72, 87, 88, 90, 93, 99, 110, 116, 120, 124, 132, 137, 145, 155, 165, 174, 180, 186, 198, 220, 232, 248, 261, 264, 274, 279, 290, 310, 319, 330, 341, 348, 360, 372, 396, 411, 435, 440, 465, 495, 522, 548, 558, 580, 620, 638, 660, 682, 685, 696, 744, 792, 822, 870, 899, 930, 957, 990, 1023, 1044, 1096, 1116, 1160, 1233, 1240, 1276, 1305, 1320, 1364, 1370, 1395, 1507, 1595, 1644, 1705, 1740, 1798, 1860, 1914, 1980, 2046, 2055, 2088, 2232, 2466, 2552, 2610, 2697, 2728, 2740, 2790, 2871, 3014, 3069, 3190, 3288, 3410, 3480, 3596, 3720, 3828, 3960, 3973, 4092, 4110, 4247, 4495, 4521, 4785, 4932, 5115, 5220, 5394, 5480, 5580, 5742, 6028, 6138, 6165, 6380, 6820, 7192, 7535, 7656, 7946, 8091, 8184, 8220, 8494, 8990, 9042, 9570, 9864, 9889, 10230, 10440, 10788, 11160, 11484, 11919, 12056, 12276, 12330, 12741, 12760, 13485, 13563, 13640, 14355, 15070, 15345, 15892, 16182, 16440, 16988, 17980, 18084, 19140, 19778, 19865, 20460, 21235, 21576, 22605, 22968, 23838, 24552, 24660, 25482, 26970, 27126, 28710, 29667, 30140, 30690, 31784, 32364, 33976, 35757, 35960, 36168, 38223, 38280, 39556, 39730, 40455, 40920, 42470, 43703, 45210, 46717, 47676, 49320, 49445, 50964, 53940, 54252, 57420, 59334, 59595, 60280, 61380, 63705, 64728, 67815, 71514, 76446, 79112, 79460, 80910, 84940, 87406, 89001, 90420, 93434, 95352, 98890, 101928, 107880, 108504, 114840, 118668, 119190, 122760, 123163, 127410, 131109, 135630, 140151, 143028, 148335, 152892, 158920, 161820, 169880, 174812, 178002, 178785, 180840, 186868, 191115, 197780, 218515, 233585, 237336, 238380, 246326, 254820, 262218, 271260, 280302, 286056, 296670, 305784, 323640, 349624, 356004, 357570, 369489, 373736, 382230, 393327, 395560, 420453, 437030, 445005, 467170, 476760, 492652, 509640, 524436, 542520, 560604, 593340, 615815, 655545, 700755, 712008, 715140, 738978, 764460, 786654, 840906, 874060, 890010, 934340, 985304, 1048872, 1108467, 1121208, 1186680, 1231630, 1311090, 1354793, 1401510, 1430280, 1477956, 1528920, 1573308, 1681812, 1748120, 1780020, 1847445, 1868680, 1966635, 2102265, 2216934, 2463260, 2622180, 2709586, 2803020, 2955912, 3146616, 3363624, 3560040, 3694890, 3933270, 4064379, 4204530, 4433868, 4926520, 5244360, 5419172, 5542335, 5606040, 6773965, 7389780, 7866540, 8128758, 8409060, 8867736, 10838344, 11084670, 12193137, 13547930, 14779560, 15733080, 16257516, 16818120, 20321895, 22169340, 24386274, 27095860, 32515032, 40643790, 44338680, 48772548, 54191720, 60965685, 81287580, 97545096, 121931370, 162575160, 243862740, 487725480]

約数ペア:

[(1, 487725480), (2, 243862740), (3, 162575160), (4, 121931370), (5, 97545096), (6, 81287580), (8, 60965685), (9, 54191720), (10, 48772548), (11, 44338680), (12, 40643790), (15, 32515032), (18, 27095860), (20, 24386274), (22, 22169340), (24, 20321895), (29, 16818120), (30, 16257516), (31, 15733080), (33, 14779560), (36, 13547930), (40, 12193137), (44, 11084670), (45, 10838344), (55, 8867736), (58, 8409060), (60, 8128758), (62, 7866540), (66, 7389780), (72, 6773965), (87, 5606040), (88, 5542335), (90, 5419172), (93, 5244360), (99, 4926520), (110, 4433868), (116, 4204530), (120, 4064379), (124, 3933270), (132, 3694890), (137, 3560040), (145, 3363624), (155, 3146616), (165, 2955912), (174, 2803020), (180, 2709586), (186, 2622180), (198, 2463260), (220, 2216934), (232, 2102265), (248, 1966635), (261, 1868680), (264, 1847445), (274, 1780020), (279, 1748120), (290, 1681812), (310, 1573308), (319, 1528920), (330, 1477956), (341, 1430280), (348, 1401510), (360, 1354793), (372, 1311090), (396, 1231630), (411, 1186680), (435, 1121208), (440, 1108467), (465, 1048872), (495, 985304), (522, 934340), (548, 890010), (558, 874060), (580, 840906), (620, 786654), (638, 764460), (660, 738978), (682, 715140), (685, 712008), (696, 700755), (744, 655545), (792, 615815), (822, 593340), (870, 560604), (899, 542520), (930, 524436), (957, 509640), (990, 492652), (1023, 476760), (1044, 467170), (1096, 445005), (1116, 437030), (1160, 420453), (1233, 395560), (1240, 393327), (1276, 382230), (1305, 373736), (1320, 369489), (1364, 357570), (1370, 356004), (1395, 349624), (1507, 323640), (1595, 305784), (1644, 296670), (1705, 286056), (1740, 280302), (1798, 271260), (1860, 262218), (1914, 254820), (1980, 246326), (2046, 238380), (2055, 237336), (2088, 233585), (2232, 218515), (2466, 197780), (2552, 191115), (2610, 186868), (2697, 180840), (2728, 178785), (2740, 178002), (2790, 174812), (2871, 169880), (3014, 161820), (3069, 158920), (3190, 152892), (3288, 148335), (3410, 143028), (3480, 140151), (3596, 135630), (3720, 131109), (3828, 127410), (3960, 123163), (3973, 122760), (4092, 119190), (4110, 118668), (4247, 114840), (4495, 108504), (4521, 107880), (4785, 101928), (4932, 98890), (5115, 95352), (5220, 93434), (5394, 90420), (5480, 89001), (5580, 87406), (5742, 84940), (6028, 80910), (6138, 79460), (6165, 79112), (6380, 76446), (6820, 71514), (7192, 67815), (7535, 64728), (7656, 63705), (7946, 61380), (8091, 60280), (8184, 59595), (8220, 59334), (8494, 57420), (8990, 54252), (9042, 53940), (9570, 50964), (9864, 49445), (9889, 49320), (10230, 47676), (10440, 46717), (10788, 45210), (11160, 43703), (11484, 42470), (11919, 40920), (12056, 40455), (12276, 39730), (12330, 39556), (12741, 38280), (12760, 38223), (13485, 36168), (13563, 35960), (13640, 35757), (14355, 33976), (15070, 32364), (15345, 31784), (15892, 30690), (16182, 30140), (16440, 29667), (16988, 28710), (17980, 27126), (18084, 26970), (19140, 25482), (19778, 24660), (19865, 24552), (20460, 23838), (21235, 22968), (21576, 22605)]