30834720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 432

約数和(自身を含む): 134447040

約数和(自身を除く): 103612320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 49, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 98, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 147, 152, 160, 161, 168, 171, 180, 184, 190, 196, 207, 210, 224, 228, 230, 240, 245, 252, 266, 276, 280, 285, 288, 294, 304, 315, 322, 336, 342, 345, 360, 368, 380, 392, 399, 414, 420, 437, 441, 456, 460, 480, 483, 490, 504, 532, 552, 560, 570, 588, 608, 630, 644, 665, 672, 684, 690, 720, 735, 736, 760, 784, 798, 805, 828, 840, 855, 874, 882, 912, 920, 931, 966, 980, 1008, 1035, 1064, 1104, 1120, 1127, 1140, 1176, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1440, 1449, 1470, 1520, 1568, 1596, 1610, 1656, 1680, 1710, 1748, 1764, 1824, 1840, 1862, 1932, 1960, 1995, 2016, 2070, 2128, 2185, 2205, 2208, 2254, 2280, 2352, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2760, 2793, 2898, 2940, 3040, 3059, 3192, 3220, 3312, 3360, 3381, 3420, 3496, 3528, 3680, 3724, 3864, 3920, 3933, 3990, 4140, 4256, 4370, 4410, 4508, 4560, 4655, 4704, 4788, 4830, 5040, 5152, 5244, 5320, 5472, 5520, 5586, 5635, 5796, 5880, 5985, 6118, 6384, 6440, 6555, 6624, 6762, 6840, 6992, 7056, 7245, 7448, 7728, 7840, 7866, 7980, 8280, 8379, 8740, 8820, 9016, 9120, 9177, 9310, 9576, 9660, 10080, 10143, 10488, 10640, 11040, 11172, 11270, 11592, 11760, 11970, 12236, 12768, 12880, 13110, 13524, 13680, 13965, 13984, 14112, 14490, 14896, 15295, 15456, 15732, 15960, 16560, 16758, 16905, 17480, 17640, 18032, 18354, 18620, 19152, 19320, 19665, 20286, 20976, 21280, 21413, 22344, 22540, 23184, 23520, 23940, 24472, 25760, 26220, 27048, 27360, 27531, 27930, 28980, 29792, 30590, 31464, 31920, 33120, 33516, 33810, 34960, 35280, 36064, 36708, 37240, 38304, 38640, 39330, 40572, 41895, 41952, 42826, 44688, 45080, 45885, 46368, 47880, 48944, 50715, 52440, 54096, 55062, 55860, 57960, 61180, 62928, 63840, 64239, 67032, 67620, 69920, 70560, 73416, 74480, 77280, 78660, 81144, 83790, 85652, 89376, 90160, 91770, 95760, 97888, 101430, 104880, 107065, 108192, 110124, 111720, 115920, 122360, 125856, 128478, 134064, 135240, 137655, 146832, 148960, 157320, 162288, 167580, 171304, 180320, 183540, 191520, 192717, 202860, 209760, 214130, 220248, 223440, 231840, 244720, 256956, 268128, 270480, 275310, 293664, 314640, 321195, 324576, 335160, 342608, 367080, 385434, 405720, 428260, 440496, 446880, 489440, 513912, 540960, 550620, 629280, 642390, 670320, 685216, 734160, 770868, 811440, 856520, 880992, 963585, 1027824, 1101240, 1284780, 1340640, 1468320, 1541736, 1622880, 1713040, 1927170, 2055648, 2202480, 2569560, 3083472, 3426080, 3854340, 4404960, 5139120, 6166944, 7708680, 10278240, 15417360, 30834720]

約数ペア:

[(1, 30834720), (2, 15417360), (3, 10278240), (4, 7708680), (5, 6166944), (6, 5139120), (7, 4404960), (8, 3854340), (9, 3426080), (10, 3083472), (12, 2569560), (14, 2202480), (15, 2055648), (16, 1927170), (18, 1713040), (19, 1622880), (20, 1541736), (21, 1468320), (23, 1340640), (24, 1284780), (28, 1101240), (30, 1027824), (32, 963585), (35, 880992), (36, 856520), (38, 811440), (40, 770868), (42, 734160), (45, 685216), (46, 670320), (48, 642390), (49, 629280), (56, 550620), (57, 540960), (60, 513912), (63, 489440), (69, 446880), (70, 440496), (72, 428260), (76, 405720), (80, 385434), (84, 367080), (90, 342608), (92, 335160), (95, 324576), (96, 321195), (98, 314640), (105, 293664), (112, 275310), (114, 270480), (115, 268128), (120, 256956), (126, 244720), (133, 231840), (138, 223440), (140, 220248), (144, 214130), (147, 209760), (152, 202860), (160, 192717), (161, 191520), (168, 183540), (171, 180320), (180, 171304), (184, 167580), (190, 162288), (196, 157320), (207, 148960), (210, 146832), (224, 137655), (228, 135240), (230, 134064), (240, 128478), (245, 125856), (252, 122360), (266, 115920), (276, 111720), (280, 110124), (285, 108192), (288, 107065), (294, 104880), (304, 101430), (315, 97888), (322, 95760), (336, 91770), (342, 90160), (345, 89376), (360, 85652), (368, 83790), (380, 81144), (392, 78660), (399, 77280), (414, 74480), (420, 73416), (437, 70560), (441, 69920), (456, 67620), (460, 67032), (480, 64239), (483, 63840), (490, 62928), (504, 61180), (532, 57960), (552, 55860), (560, 55062), (570, 54096), (588, 52440), (608, 50715), (630, 48944), (644, 47880), (665, 46368), (672, 45885), (684, 45080), (690, 44688), (720, 42826), (735, 41952), (736, 41895), (760, 40572), (784, 39330), (798, 38640), (805, 38304), (828, 37240), (840, 36708), (855, 36064), (874, 35280), (882, 34960), (912, 33810), (920, 33516), (931, 33120), (966, 31920), (980, 31464), (1008, 30590), (1035, 29792), (1064, 28980), (1104, 27930), (1120, 27531), (1127, 27360), (1140, 27048), (1176, 26220), (1197, 25760), (1260, 24472), (1288, 23940), (1311, 23520), (1330, 23184), (1368, 22540), (1380, 22344), (1440, 21413), (1449, 21280), (1470, 20976), (1520, 20286), (1568, 19665), (1596, 19320), (1610, 19152), (1656, 18620), (1680, 18354), (1710, 18032), (1748, 17640), (1764, 17480), (1824, 16905), (1840, 16758), (1862, 16560), (1932, 15960), (1960, 15732), (1995, 15456), (2016, 15295), (2070, 14896), (2128, 14490), (2185, 14112), (2205, 13984), (2208, 13965), (2254, 13680), (2280, 13524), (2352, 13110), (2394, 12880), (2415, 12768), (2520, 12236), (2576, 11970), (2622, 11760), (2660, 11592), (2736, 11270), (2760, 11172), (2793, 11040), (2898, 10640), (2940, 10488), (3040, 10143), (3059, 10080), (3192, 9660), (3220, 9576), (3312, 9310), (3360, 9177), (3381, 9120), (3420, 9016), (3496, 8820), (3528, 8740), (3680, 8379), (3724, 8280), (3864, 7980), (3920, 7866), (3933, 7840), (3990, 7728), (4140, 7448), (4256, 7245), (4370, 7056), (4410, 6992), (4508, 6840), (4560, 6762), (4655, 6624), (4704, 6555), (4788, 6440), (4830, 6384), (5040, 6118), (5152, 5985), (5244, 5880), (5320, 5796), (5472, 5635), (5520, 5586)]