29767920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 119992320

約数和(自身を除く): 90224400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 47, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 94, 104, 105, 112, 116, 120, 130, 140, 141, 145, 156, 168, 174, 182, 188, 195, 203, 208, 210, 232, 235, 240, 260, 273, 280, 282, 290, 312, 329, 336, 348, 364, 376, 377, 390, 406, 420, 435, 455, 464, 470, 520, 546, 560, 564, 580, 609, 611, 624, 658, 696, 705, 728, 752, 754, 780, 812, 840, 870, 910, 940, 987, 1015, 1040, 1092, 1128, 1131, 1160, 1218, 1222, 1316, 1363, 1365, 1392, 1410, 1456, 1508, 1560, 1624, 1645, 1680, 1740, 1820, 1833, 1880, 1885, 1974, 2030, 2184, 2256, 2262, 2320, 2436, 2444, 2632, 2639, 2726, 2730, 2820, 3016, 3045, 3055, 3120, 3248, 3290, 3480, 3640, 3666, 3760, 3770, 3948, 4060, 4089, 4277, 4368, 4524, 4872, 4888, 4935, 5264, 5278, 5452, 5460, 5640, 5655, 6032, 6090, 6110, 6580, 6815, 6960, 7280, 7332, 7540, 7896, 7917, 8120, 8178, 8554, 9048, 9165, 9541, 9744, 9776, 9870, 10556, 10904, 10920, 11280, 11310, 12180, 12220, 12831, 13160, 13195, 13630, 14664, 15080, 15792, 15834, 16240, 16356, 17108, 17719, 18096, 18330, 19082, 19740, 20445, 21112, 21385, 21808, 21840, 22620, 24360, 24440, 25662, 26320, 26390, 27260, 28623, 29328, 30160, 31668, 32712, 34216, 35438, 36660, 38164, 39480, 39585, 40890, 42224, 42770, 45240, 47705, 48720, 48880, 51324, 52780, 53157, 54520, 57246, 63336, 64155, 65424, 68432, 70876, 73320, 76328, 78960, 79170, 81780, 85540, 88595, 90480, 95410, 102648, 105560, 106314, 109040, 114492, 124033, 126672, 128310, 141752, 143115, 146640, 152656, 158340, 163560, 171080, 177190, 190820, 205296, 211120, 212628, 228984, 248066, 256620, 265785, 283504, 286230, 316680, 327120, 342160, 354380, 372099, 381640, 425256, 457968, 496132, 513240, 531570, 572460, 620165, 633360, 708760, 744198, 763280, 850512, 992264, 1026480, 1063140, 1144920, 1240330, 1417520, 1488396, 1860495, 1984528, 2126280, 2289840, 2480660, 2976792, 3720990, 4252560, 4961320, 5953584, 7441980, 9922640, 14883960, 29767920]

約数ペア:

[(1, 29767920), (2, 14883960), (3, 9922640), (4, 7441980), (5, 5953584), (6, 4961320), (7, 4252560), (8, 3720990), (10, 2976792), (12, 2480660), (13, 2289840), (14, 2126280), (15, 1984528), (16, 1860495), (20, 1488396), (21, 1417520), (24, 1240330), (26, 1144920), (28, 1063140), (29, 1026480), (30, 992264), (35, 850512), (39, 763280), (40, 744198), (42, 708760), (47, 633360), (48, 620165), (52, 572460), (56, 531570), (58, 513240), (60, 496132), (65, 457968), (70, 425256), (78, 381640), (80, 372099), (84, 354380), (87, 342160), (91, 327120), (94, 316680), (104, 286230), (105, 283504), (112, 265785), (116, 256620), (120, 248066), (130, 228984), (140, 212628), (141, 211120), (145, 205296), (156, 190820), (168, 177190), (174, 171080), (182, 163560), (188, 158340), (195, 152656), (203, 146640), (208, 143115), (210, 141752), (232, 128310), (235, 126672), (240, 124033), (260, 114492), (273, 109040), (280, 106314), (282, 105560), (290, 102648), (312, 95410), (329, 90480), (336, 88595), (348, 85540), (364, 81780), (376, 79170), (377, 78960), (390, 76328), (406, 73320), (420, 70876), (435, 68432), (455, 65424), (464, 64155), (470, 63336), (520, 57246), (546, 54520), (560, 53157), (564, 52780), (580, 51324), (609, 48880), (611, 48720), (624, 47705), (658, 45240), (696, 42770), (705, 42224), (728, 40890), (752, 39585), (754, 39480), (780, 38164), (812, 36660), (840, 35438), (870, 34216), (910, 32712), (940, 31668), (987, 30160), (1015, 29328), (1040, 28623), (1092, 27260), (1128, 26390), (1131, 26320), (1160, 25662), (1218, 24440), (1222, 24360), (1316, 22620), (1363, 21840), (1365, 21808), (1392, 21385), (1410, 21112), (1456, 20445), (1508, 19740), (1560, 19082), (1624, 18330), (1645, 18096), (1680, 17719), (1740, 17108), (1820, 16356), (1833, 16240), (1880, 15834), (1885, 15792), (1974, 15080), (2030, 14664), (2184, 13630), (2256, 13195), (2262, 13160), (2320, 12831), (2436, 12220), (2444, 12180), (2632, 11310), (2639, 11280), (2726, 10920), (2730, 10904), (2820, 10556), (3016, 9870), (3045, 9776), (3055, 9744), (3120, 9541), (3248, 9165), (3290, 9048), (3480, 8554), (3640, 8178), (3666, 8120), (3760, 7917), (3770, 7896), (3948, 7540), (4060, 7332), (4089, 7280), (4277, 6960), (4368, 6815), (4524, 6580), (4872, 6110), (4888, 6090), (4935, 6032), (5264, 5655), (5278, 5640), (5452, 5460)]