18509403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6688

約数の個数: 320

約数和(自身を含む): 65995776000

約数和(自身を除く): 47486372880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 208, 232, 240, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 464, 465, 496, 520, 580, 620, 624, 696, 744, 754, 780, 806, 870, 899, 930, 1040, 1131, 1160, 1209, 1240, 1392, 1488, 1508, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2262, 2320, 2418, 2480, 2697, 3016, 3120, 3224, 3480, 3596, 3720, 3770, 4030, 4495, 4524, 4836, 5394, 5655, 6032, 6045, 6448, 6599, 6960, 7192, 7440, 7540, 8060, 8990, 9048, 9672, 10788, 11310, 11687, 12090, 13198, 13485, 14384, 15080, 16120, 17980, 18096, 19344, 19797, 21576, 22620, 23374, 24180, 26396, 26970, 30160, 32240, 32995, 35061, 35960, 39594, 43152, 45240, 46748, 48360, 52792, 53940, 58435, 65990, 70122, 71920, 79188, 85787, 90480, 93496, 96720, 98985, 105584, 107880, 116870, 131980, 140244, 158376, 171574, 175305, 186992, 191371, 197970, 204569, 215760, 233740, 257361, 263960, 280488, 316752, 343148, 350610, 382742, 395940, 409138, 428935, 467480, 514722, 527920, 560976, 574113, 613707, 686296, 701220, 765484, 791880, 818276, 857870, 934960, 956855, 1022845, 1029444, 1148226, 1227414, 1286805, 1372592, 1402440, 1530968, 1583760, 1636552, 1715740, 1913710, 2045690, 2058888, 2296452, 2454828, 2487823, 2573610, 2659397, 2804880, 2870565, 3061936, 3068535, 3273104, 3431480, 3827420, 4091380, 4117776, 4592904, 4909656, 4975646, 5147220, 5318794, 5741130, 5932501, 6137070, 6862960, 7463469, 7654840, 7978191, 8182760, 9185808, 9819312, 9951292, 10294440, 10637588, 11482260, 11865002, 12274140, 12439115, 13296985, 14926938, 15309680, 15956382, 16365520, 17797503, 19902584, 20588880, 21275176, 22964520, 23730004, 24548280, 24878230, 26593970, 29662505, 29853876, 31912764, 35595006, 37317345, 39805168, 39890955, 42550352, 45929040, 47460008, 49096560, 49756460, 53187940, 59325010, 59707752, 63825528, 71190012, 74634690, 77122513, 79781910, 88987515, 94920016, 99512920, 106375880, 118650020, 119415504, 127651056, 142380024, 149269380, 154245026, 159563820, 177975030, 199025840, 212751760, 231367539, 237300040, 284760048, 298538760, 308490052, 319127640, 355950060, 385612565, 462735078, 474600080, 597077520, 616980104, 638255280, 711900120, 771225130, 925470156, 1156837695, 1233960208, 1423800240, 1542450260, 1850940312, 2313675390, 3084900520, 3701880624, 4627350780, 6169801040, 9254701560, 18509403120]

約数ペア:

[(1, 18509403120), (2, 9254701560), (3, 6169801040), (4, 4627350780), (5, 3701880624), (6, 3084900520), (8, 2313675390), (10, 1850940312), (12, 1542450260), (13, 1423800240), (15, 1233960208), (16, 1156837695), (20, 925470156), (24, 771225130), (26, 711900120), (29, 638255280), (30, 616980104), (31, 597077520), (39, 474600080), (40, 462735078), (48, 385612565), (52, 355950060), (58, 319127640), (60, 308490052), (62, 298538760), (65, 284760048), (78, 237300040), (80, 231367539), (87, 212751760), (93, 199025840), (104, 177975030), (116, 159563820), (120, 154245026), (124, 149269380), (130, 142380024), (145, 127651056), (155, 119415504), (156, 118650020), (174, 106375880), (186, 99512920), (195, 94920016), (208, 88987515), (232, 79781910), (240, 77122513), (248, 74634690), (260, 71190012), (290, 63825528), (310, 59707752), (312, 59325010), (348, 53187940), (372, 49756460), (377, 49096560), (390, 47460008), (403, 45929040), (435, 42550352), (464, 39890955), (465, 39805168), (496, 37317345), (520, 35595006), (580, 31912764), (620, 29853876), (624, 29662505), (696, 26593970), (744, 24878230), (754, 24548280), (780, 23730004), (806, 22964520), (870, 21275176), (899, 20588880), (930, 19902584), (1040, 17797503), (1131, 16365520), (1160, 15956382), (1209, 15309680), (1240, 14926938), (1392, 13296985), (1488, 12439115), (1508, 12274140), (1560, 11865002), (1612, 11482260), (1740, 10637588), (1798, 10294440), (1860, 9951292), (1885, 9819312), (2015, 9185808), (2262, 8182760), (2320, 7978191), (2418, 7654840), (2480, 7463469), (2697, 6862960), (3016, 6137070), (3120, 5932501), (3224, 5741130), (3480, 5318794), (3596, 5147220), (3720, 4975646), (3770, 4909656), (4030, 4592904), (4495, 4117776), (4524, 4091380), (4836, 3827420), (5394, 3431480), (5655, 3273104), (6032, 3068535), (6045, 3061936), (6448, 2870565), (6599, 2804880), (6960, 2659397), (7192, 2573610), (7440, 2487823), (7540, 2454828), (8060, 2296452), (8990, 2058888), (9048, 2045690), (9672, 1913710), (10788, 1715740), (11310, 1636552), (11687, 1583760), (12090, 1530968), (13198, 1402440), (13485, 1372592), (14384, 1286805), (15080, 1227414), (16120, 1148226), (17980, 1029444), (18096, 1022845), (19344, 956855), (19797, 934960), (21576, 857870), (22620, 818276), (23374, 791880), (24180, 765484), (26396, 701220), (26970, 686296), (30160, 613707), (32240, 574113), (32995, 560976), (35061, 527920), (35960, 514722), (39594, 467480), (43152, 428935), (45240, 409138), (46748, 395940), (48360, 382742), (52792, 350610), (53940, 343148), (58435, 316752), (65990, 280488), (70122, 263960), (71920, 257361), (79188, 233740), (85787, 215760), (90480, 204569), (93496, 197970), (96720, 191371), (98985, 186992), (105584, 175305), (107880, 171574), (116870, 158376), (131980, 140244)]