1885487760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 320

約数和(自身を含む): 7087046400

約数和(自身を除く): 5201558640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 83, 90, 104, 108, 117, 120, 130, 135, 144, 156, 166, 180, 195, 208, 216, 234, 240, 249, 260, 270, 312, 332, 351, 360, 390, 415, 432, 468, 498, 520, 540, 585, 624, 664, 702, 720, 747, 780, 809, 830, 936, 996, 1040, 1079, 1080, 1170, 1245, 1328, 1404, 1494, 1560, 1618, 1660, 1755, 1872, 1992, 2158, 2160, 2241, 2340, 2427, 2490, 2808, 2988, 3120, 3236, 3237, 3320, 3510, 3735, 3984, 4045, 4316, 4482, 4680, 4854, 4980, 5395, 5616, 5976, 6472, 6474, 6640, 7020, 7281, 7470, 8090, 8632, 8964, 9360, 9708, 9711, 9960, 10517, 10790, 11205, 11952, 12135, 12944, 12948, 14040, 14562, 14940, 16180, 16185, 17264, 17928, 19416, 19422, 19920, 21034, 21580, 21843, 22410, 24270, 25896, 28080, 29124, 29133, 29880, 31551, 32360, 32370, 35856, 36405, 38832, 38844, 42068, 43160, 43686, 44820, 48540, 48555, 51792, 52585, 58248, 58266, 59760, 63102, 64720, 64740, 67147, 72810, 77688, 84136, 86320, 87372, 89640, 94653, 97080, 97110, 105170, 109215, 116496, 116532, 126204, 129480, 134294, 145620, 145665, 155376, 157755, 168272, 174744, 179280, 189306, 194160, 194220, 201441, 210340, 218430, 233064, 252408, 258960, 268588, 283959, 291240, 291330, 315510, 335735, 349488, 378612, 388440, 402882, 420680, 436860, 466128, 473265, 504816, 537176, 567918, 582480, 582660, 604323, 631020, 671470, 757224, 776880, 805764, 841360, 872911, 873720, 946530, 1007205, 1074352, 1135836, 1165320, 1208646, 1262040, 1342940, 1419795, 1514448, 1611528, 1745822, 1747440, 1812969, 1893060, 2014410, 2271672, 2330640, 2417292, 2524080, 2618733, 2685880, 2839590, 3021615, 3223056, 3491644, 3625938, 3786120, 4028820, 4364555, 4543344, 4834584, 5237466, 5371760, 5679180, 6043230, 6983288, 7251876, 7572240, 7856199, 8057640, 8729110, 9064845, 9669168, 10474932, 11358360, 12086460, 13093665, 13966576, 14503752, 15712398, 16115280, 17458220, 18129690, 20949864, 22716720, 23568597, 24172920, 26187330, 29007504, 31424796, 34916440, 36259380, 39280995, 41899728, 47137194, 48345840, 52374660, 62849592, 69832880, 72518760, 78561990, 94274388, 104749320, 117842985, 125699184, 145037520, 157123980, 188548776, 209498640, 235685970, 314247960, 377097552, 471371940, 628495920, 942743880, 1885487760]

約数ペア:

[(1, 1885487760), (2, 942743880), (3, 628495920), (4, 471371940), (5, 377097552), (6, 314247960), (8, 235685970), (9, 209498640), (10, 188548776), (12, 157123980), (13, 145037520), (15, 125699184), (16, 117842985), (18, 104749320), (20, 94274388), (24, 78561990), (26, 72518760), (27, 69832880), (30, 62849592), (36, 52374660), (39, 48345840), (40, 47137194), (45, 41899728), (48, 39280995), (52, 36259380), (54, 34916440), (60, 31424796), (65, 29007504), (72, 26187330), (78, 24172920), (80, 23568597), (83, 22716720), (90, 20949864), (104, 18129690), (108, 17458220), (117, 16115280), (120, 15712398), (130, 14503752), (135, 13966576), (144, 13093665), (156, 12086460), (166, 11358360), (180, 10474932), (195, 9669168), (208, 9064845), (216, 8729110), (234, 8057640), (240, 7856199), (249, 7572240), (260, 7251876), (270, 6983288), (312, 6043230), (332, 5679180), (351, 5371760), (360, 5237466), (390, 4834584), (415, 4543344), (432, 4364555), (468, 4028820), (498, 3786120), (520, 3625938), (540, 3491644), (585, 3223056), (624, 3021615), (664, 2839590), (702, 2685880), (720, 2618733), (747, 2524080), (780, 2417292), (809, 2330640), (830, 2271672), (936, 2014410), (996, 1893060), (1040, 1812969), (1079, 1747440), (1080, 1745822), (1170, 1611528), (1245, 1514448), (1328, 1419795), (1404, 1342940), (1494, 1262040), (1560, 1208646), (1618, 1165320), (1660, 1135836), (1755, 1074352), (1872, 1007205), (1992, 946530), (2158, 873720), (2160, 872911), (2241, 841360), (2340, 805764), (2427, 776880), (2490, 757224), (2808, 671470), (2988, 631020), (3120, 604323), (3236, 582660), (3237, 582480), (3320, 567918), (3510, 537176), (3735, 504816), (3984, 473265), (4045, 466128), (4316, 436860), (4482, 420680), (4680, 402882), (4854, 388440), (4980, 378612), (5395, 349488), (5616, 335735), (5976, 315510), (6472, 291330), (6474, 291240), (6640, 283959), (7020, 268588), (7281, 258960), (7470, 252408), (8090, 233064), (8632, 218430), (8964, 210340), (9360, 201441), (9708, 194220), (9711, 194160), (9960, 189306), (10517, 179280), (10790, 174744), (11205, 168272), (11952, 157755), (12135, 155376), (12944, 145665), (12948, 145620), (14040, 134294), (14562, 129480), (14940, 126204), (16180, 116532), (16185, 116496), (17264, 109215), (17928, 105170), (19416, 97110), (19422, 97080), (19920, 94653), (21034, 89640), (21580, 87372), (21843, 86320), (22410, 84136), (24270, 77688), (25896, 72810), (28080, 67147), (29124, 64740), (29133, 64720), (29880, 63102), (31551, 59760), (32360, 58266), (32370, 58248), (35856, 52585), (36405, 51792), (38832, 48555), (38844, 48540), (42068, 44820), (43160, 43686)]