1655384640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2754

約数の個数: 336

約数和(自身を含む): 6586679232

約数和(自身を除く): 4931294592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 832, 840, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2707, 2730, 2912, 2940, 3120, 3136, 3185, 3360, 3640, 3822, 3920, 4160, 4368, 4704, 5096, 5414, 5460, 5824, 5880, 6240, 6370, 6720, 7280, 7644, 7840, 8121, 8736, 9408, 9555, 10192, 10828, 10920, 11760, 12480, 12740, 13535, 14560, 15288, 15680, 16242, 17472, 18949, 19110, 20384, 21656, 21840, 23520, 25480, 27070, 29120, 30576, 32484, 35191, 37898, 38220, 40605, 40768, 43312, 43680, 47040, 50960, 54140, 56847, 61152, 64968, 70382, 75796, 76440, 81210, 86624, 87360, 94745, 101920, 105573, 108280, 113694, 122304, 129936, 132643, 140764, 151592, 152880, 162420, 173248, 175955, 189490, 203840, 211146, 216560, 227388, 246337, 259872, 265286, 281528, 284235, 303184, 305760, 324840, 351910, 378980, 397929, 422292, 433120, 454776, 492674, 519744, 527865, 530572, 563056, 568470, 606368, 611520, 649680, 663215, 703820, 739011, 757960, 795858, 844584, 866240, 909552, 985348, 1055730, 1061144, 1126112, 1136940, 1212736, 1231685, 1299360, 1326430, 1407640, 1478022, 1515920, 1591716, 1689168, 1724359, 1819104, 1970696, 1989645, 2111460, 2122288, 2252224, 2273880, 2463370, 2598720, 2652860, 2815280, 2956044, 3031840, 3183432, 3378336, 3448718, 3638208, 3695055, 3941392, 3979290, 4222920, 4244576, 4547760, 4926740, 5173077, 5305720, 5630560, 5912088, 6063680, 6366864, 6756672, 6897436, 7390110, 7882784, 7958580, 8445840, 8489152, 8621795, 9095520, 9853480, 10346154, 10611440, 11261120, 11824176, 12733728, 13794872, 14780220, 15765568, 15917160, 16891680, 17243590, 18191040, 19706960, 20692308, 21222880, 23648352, 25467456, 25865385, 27589744, 29560440, 31834320, 33783360, 34487180, 39413920, 41384616, 42445760, 47296704, 51730770, 55179488, 59120880, 63668640, 68974360, 78827840, 82769232, 103461540, 110358976, 118241760, 127337280, 137948720, 165538464, 206923080, 236483520, 275897440, 331076928, 413846160, 551794880, 827692320, 1655384640]

約数ペア:

[(1, 1655384640), (2, 827692320), (3, 551794880), (4, 413846160), (5, 331076928), (6, 275897440), (7, 236483520), (8, 206923080), (10, 165538464), (12, 137948720), (13, 127337280), (14, 118241760), (15, 110358976), (16, 103461540), (20, 82769232), (21, 78827840), (24, 68974360), (26, 63668640), (28, 59120880), (30, 55179488), (32, 51730770), (35, 47296704), (39, 42445760), (40, 41384616), (42, 39413920), (48, 34487180), (49, 33783360), (52, 31834320), (56, 29560440), (60, 27589744), (64, 25865385), (65, 25467456), (70, 23648352), (78, 21222880), (80, 20692308), (84, 19706960), (91, 18191040), (96, 17243590), (98, 16891680), (104, 15917160), (105, 15765568), (112, 14780220), (120, 13794872), (130, 12733728), (140, 11824176), (147, 11261120), (156, 10611440), (160, 10346154), (168, 9853480), (182, 9095520), (192, 8621795), (195, 8489152), (196, 8445840), (208, 7958580), (210, 7882784), (224, 7390110), (240, 6897436), (245, 6756672), (260, 6366864), (273, 6063680), (280, 5912088), (294, 5630560), (312, 5305720), (320, 5173077), (336, 4926740), (364, 4547760), (390, 4244576), (392, 4222920), (416, 3979290), (420, 3941392), (448, 3695055), (455, 3638208), (480, 3448718), (490, 3378336), (520, 3183432), (546, 3031840), (560, 2956044), (588, 2815280), (624, 2652860), (637, 2598720), (672, 2463370), (728, 2273880), (735, 2252224), (780, 2122288), (784, 2111460), (832, 1989645), (840, 1970696), (910, 1819104), (960, 1724359), (980, 1689168), (1040, 1591716), (1092, 1515920), (1120, 1478022), (1176, 1407640), (1248, 1326430), (1274, 1299360), (1344, 1231685), (1365, 1212736), (1456, 1136940), (1470, 1126112), (1560, 1061144), (1568, 1055730), (1680, 985348), (1820, 909552), (1911, 866240), (1960, 844584), (2080, 795858), (2184, 757960), (2240, 739011), (2352, 703820), (2496, 663215), (2548, 649680), (2707, 611520), (2730, 606368), (2912, 568470), (2940, 563056), (3120, 530572), (3136, 527865), (3185, 519744), (3360, 492674), (3640, 454776), (3822, 433120), (3920, 422292), (4160, 397929), (4368, 378980), (4704, 351910), (5096, 324840), (5414, 305760), (5460, 303184), (5824, 284235), (5880, 281528), (6240, 265286), (6370, 259872), (6720, 246337), (7280, 227388), (7644, 216560), (7840, 211146), (8121, 203840), (8736, 189490), (9408, 175955), (9555, 173248), (10192, 162420), (10828, 152880), (10920, 151592), (11760, 140764), (12480, 132643), (12740, 129936), (13535, 122304), (14560, 113694), (15288, 108280), (15680, 105573), (16242, 101920), (17472, 94745), (18949, 87360), (19110, 86624), (20384, 81210), (21656, 76440), (21840, 75796), (23520, 70382), (25480, 64968), (27070, 61152), (29120, 56847), (30576, 54140), (32484, 50960), (35191, 47040), (37898, 43680), (38220, 43312), (40605, 40768)]