2068771680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1034

約数の個数: 288

約数和(自身を含む): 7529034240

約数和(自身を除く): 5460262560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 228, 240, 249, 285, 288, 304, 332, 342, 360, 380, 415, 456, 480, 498, 570, 608, 664, 684, 720, 747, 760, 830, 855, 911, 912, 996, 1140, 1245, 1328, 1368, 1440, 1494, 1520, 1577, 1660, 1710, 1822, 1824, 1992, 2280, 2490, 2656, 2733, 2736, 2988, 3040, 3154, 3320, 3420, 3644, 3735, 3984, 4555, 4560, 4731, 4980, 5466, 5472, 5976, 6308, 6640, 6840, 7288, 7470, 7885, 7968, 8199, 9110, 9120, 9462, 9960, 10932, 11952, 12616, 13280, 13665, 13680, 14193, 14576, 14940, 15770, 16398, 17309, 18220, 18924, 19920, 21864, 23655, 23904, 25232, 27330, 27360, 28386, 29152, 29880, 31540, 32796, 34618, 36440, 37848, 39840, 40995, 43728, 47310, 50464, 51927, 54660, 56772, 59760, 63080, 65592, 69236, 70965, 72880, 75613, 75696, 81990, 86545, 87456, 94620, 103854, 109320, 113544, 119520, 126160, 131184, 138472, 141930, 145760, 151226, 151392, 155781, 163980, 173090, 189240, 207708, 218640, 226839, 227088, 252320, 259635, 262368, 276944, 283860, 302452, 311562, 327960, 346180, 378065, 378480, 415416, 437280, 453678, 454176, 519270, 553888, 567720, 604904, 623124, 655920, 680517, 692360, 756130, 756960, 778905, 830832, 907356, 1038540, 1134195, 1135440, 1209808, 1246248, 1311840, 1361034, 1384720, 1436647, 1512260, 1557810, 1661664, 1814712, 2077080, 2268390, 2270880, 2419616, 2492496, 2722068, 2769440, 2873294, 3024520, 3115620, 3402585, 3629424, 4154160, 4309941, 4536780, 4984992, 5444136, 5746588, 6049040, 6231240, 6805170, 7183235, 7258848, 8308320, 8619882, 9073560, 10888272, 11493176, 12098080, 12462480, 12929823, 13610340, 14366470, 17239764, 18147120, 21549705, 21776544, 22986352, 24924960, 25859646, 27220680, 28732940, 34479528, 36294240, 43099410, 45972704, 51719292, 54441360, 57465880, 64649115, 68959056, 86198820, 103438584, 108882720, 114931760, 129298230, 137918112, 172397640, 206877168, 229863520, 258596460, 344795280, 413754336, 517192920, 689590560, 1034385840, 2068771680]

約数ペア:

[(1, 2068771680), (2, 1034385840), (3, 689590560), (4, 517192920), (5, 413754336), (6, 344795280), (8, 258596460), (9, 229863520), (10, 206877168), (12, 172397640), (15, 137918112), (16, 129298230), (18, 114931760), (19, 108882720), (20, 103438584), (24, 86198820), (30, 68959056), (32, 64649115), (36, 57465880), (38, 54441360), (40, 51719292), (45, 45972704), (48, 43099410), (57, 36294240), (60, 34479528), (72, 28732940), (76, 27220680), (80, 25859646), (83, 24924960), (90, 22986352), (95, 21776544), (96, 21549705), (114, 18147120), (120, 17239764), (144, 14366470), (152, 13610340), (160, 12929823), (166, 12462480), (171, 12098080), (180, 11493176), (190, 10888272), (228, 9073560), (240, 8619882), (249, 8308320), (285, 7258848), (288, 7183235), (304, 6805170), (332, 6231240), (342, 6049040), (360, 5746588), (380, 5444136), (415, 4984992), (456, 4536780), (480, 4309941), (498, 4154160), (570, 3629424), (608, 3402585), (664, 3115620), (684, 3024520), (720, 2873294), (747, 2769440), (760, 2722068), (830, 2492496), (855, 2419616), (911, 2270880), (912, 2268390), (996, 2077080), (1140, 1814712), (1245, 1661664), (1328, 1557810), (1368, 1512260), (1440, 1436647), (1494, 1384720), (1520, 1361034), (1577, 1311840), (1660, 1246248), (1710, 1209808), (1822, 1135440), (1824, 1134195), (1992, 1038540), (2280, 907356), (2490, 830832), (2656, 778905), (2733, 756960), (2736, 756130), (2988, 692360), (3040, 680517), (3154, 655920), (3320, 623124), (3420, 604904), (3644, 567720), (3735, 553888), (3984, 519270), (4555, 454176), (4560, 453678), (4731, 437280), (4980, 415416), (5466, 378480), (5472, 378065), (5976, 346180), (6308, 327960), (6640, 311562), (6840, 302452), (7288, 283860), (7470, 276944), (7885, 262368), (7968, 259635), (8199, 252320), (9110, 227088), (9120, 226839), (9462, 218640), (9960, 207708), (10932, 189240), (11952, 173090), (12616, 163980), (13280, 155781), (13665, 151392), (13680, 151226), (14193, 145760), (14576, 141930), (14940, 138472), (15770, 131184), (16398, 126160), (17309, 119520), (18220, 113544), (18924, 109320), (19920, 103854), (21864, 94620), (23655, 87456), (23904, 86545), (25232, 81990), (27330, 75696), (27360, 75613), (28386, 72880), (29152, 70965), (29880, 69236), (31540, 65592), (32796, 63080), (34618, 59760), (36440, 56772), (37848, 54660), (39840, 51927), (40995, 50464), (43728, 47310)]