18013012080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1504

約数の個数: 320

約数和(自身を含む): 65388100608

約数和(自身を除く): 47375088528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 137, 140, 168, 183, 210, 240, 244, 274, 280, 305, 336, 366, 411, 420, 427, 488, 548, 560, 610, 685, 732, 822, 840, 854, 915, 959, 976, 1096, 1220, 1281, 1283, 1370, 1464, 1644, 1680, 1708, 1830, 1918, 2055, 2135, 2192, 2440, 2562, 2566, 2740, 2877, 2928, 3288, 3416, 3660, 3836, 3849, 4110, 4270, 4795, 4880, 5124, 5132, 5480, 5754, 6405, 6415, 6576, 6832, 7320, 7672, 7698, 8220, 8357, 8540, 8981, 9590, 10248, 10264, 10960, 11508, 12810, 12830, 14385, 14640, 15344, 15396, 16440, 16714, 17080, 17962, 19180, 19245, 20496, 20528, 23016, 25071, 25620, 25660, 26943, 28770, 30792, 32880, 33428, 34160, 35924, 38360, 38490, 41785, 44905, 46032, 50142, 51240, 51320, 53886, 57540, 58499, 61584, 66856, 71848, 76720, 76980, 78263, 83570, 89810, 100284, 102480, 102640, 107772, 115080, 116998, 125355, 133712, 134715, 143696, 153960, 156526, 167140, 175497, 175771, 179620, 200568, 215544, 230160, 233996, 234789, 250710, 269430, 292495, 307920, 313052, 334280, 350994, 351542, 359240, 391315, 401136, 431088, 467992, 469578, 501420, 527313, 538860, 547841, 584990, 626104, 668560, 701988, 703084, 718480, 782630, 877485, 878855, 935984, 939156, 1002840, 1054626, 1077720, 1095682, 1169980, 1173945, 1230397, 1252208, 1403976, 1406168, 1565260, 1643523, 1754970, 1757710, 1878312, 2005680, 2109252, 2155440, 2191364, 2339960, 2347890, 2460794, 2636565, 2739205, 2807952, 2812336, 3130520, 3287046, 3509940, 3515420, 3691191, 3756624, 4218504, 4382728, 4679920, 4695780, 4921588, 5273130, 5478410, 6151985, 6261040, 6574092, 7019880, 7030840, 7382382, 8217615, 8437008, 8765456, 9391560, 9843176, 10546260, 10722031, 10956820, 12303970, 13148184, 14039760, 14061680, 14764764, 16435230, 18455955, 18783120, 19686352, 21092520, 21444062, 21913640, 24607940, 26296368, 29529528, 32166093, 32870460, 36911910, 42185040, 42888124, 43827280, 49215880, 53610155, 59059056, 64332186, 65740920, 73823820, 75054217, 85776248, 98431760, 107220310, 128664372, 131481840, 147647640, 150108434, 160830465, 171552496, 214440620, 225162651, 257328744, 295295280, 300216868, 321660930, 375271085, 428881240, 450325302, 514657488, 600433736, 643321860, 750542170, 857762480, 900650604, 1125813255, 1200867472, 1286643720, 1501084340, 1801301208, 2251626510, 2573287440, 3002168680, 3602602416, 4503253020, 6004337360, 9006506040, 18013012080]

約数ペア:

[(1, 18013012080), (2, 9006506040), (3, 6004337360), (4, 4503253020), (5, 3602602416), (6, 3002168680), (7, 2573287440), (8, 2251626510), (10, 1801301208), (12, 1501084340), (14, 1286643720), (15, 1200867472), (16, 1125813255), (20, 900650604), (21, 857762480), (24, 750542170), (28, 643321860), (30, 600433736), (35, 514657488), (40, 450325302), (42, 428881240), (48, 375271085), (56, 321660930), (60, 300216868), (61, 295295280), (70, 257328744), (80, 225162651), (84, 214440620), (105, 171552496), (112, 160830465), (120, 150108434), (122, 147647640), (137, 131481840), (140, 128664372), (168, 107220310), (183, 98431760), (210, 85776248), (240, 75054217), (244, 73823820), (274, 65740920), (280, 64332186), (305, 59059056), (336, 53610155), (366, 49215880), (411, 43827280), (420, 42888124), (427, 42185040), (488, 36911910), (548, 32870460), (560, 32166093), (610, 29529528), (685, 26296368), (732, 24607940), (822, 21913640), (840, 21444062), (854, 21092520), (915, 19686352), (959, 18783120), (976, 18455955), (1096, 16435230), (1220, 14764764), (1281, 14061680), (1283, 14039760), (1370, 13148184), (1464, 12303970), (1644, 10956820), (1680, 10722031), (1708, 10546260), (1830, 9843176), (1918, 9391560), (2055, 8765456), (2135, 8437008), (2192, 8217615), (2440, 7382382), (2562, 7030840), (2566, 7019880), (2740, 6574092), (2877, 6261040), (2928, 6151985), (3288, 5478410), (3416, 5273130), (3660, 4921588), (3836, 4695780), (3849, 4679920), (4110, 4382728), (4270, 4218504), (4795, 3756624), (4880, 3691191), (5124, 3515420), (5132, 3509940), (5480, 3287046), (5754, 3130520), (6405, 2812336), (6415, 2807952), (6576, 2739205), (6832, 2636565), (7320, 2460794), (7672, 2347890), (7698, 2339960), (8220, 2191364), (8357, 2155440), (8540, 2109252), (8981, 2005680), (9590, 1878312), (10248, 1757710), (10264, 1754970), (10960, 1643523), (11508, 1565260), (12810, 1406168), (12830, 1403976), (14385, 1252208), (14640, 1230397), (15344, 1173945), (15396, 1169980), (16440, 1095682), (16714, 1077720), (17080, 1054626), (17962, 1002840), (19180, 939156), (19245, 935984), (20496, 878855), (20528, 877485), (23016, 782630), (25071, 718480), (25620, 703084), (25660, 701988), (26943, 668560), (28770, 626104), (30792, 584990), (32880, 547841), (33428, 538860), (34160, 527313), (35924, 501420), (38360, 469578), (38490, 467992), (41785, 431088), (44905, 401136), (46032, 391315), (50142, 359240), (51240, 351542), (51320, 350994), (53886, 334280), (57540, 313052), (58499, 307920), (61584, 292495), (66856, 269430), (71848, 250710), (76720, 234789), (76980, 233996), (78263, 230160), (83570, 215544), (89810, 200568), (100284, 179620), (102480, 175771), (102640, 175497), (107772, 167140), (115080, 156526), (116998, 153960), (125355, 143696), (133712, 134715)]