1227937320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 4468464000

約数和(自身を除く): 3240526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 81, 90, 95, 108, 109, 114, 120, 122, 135, 152, 162, 171, 180, 183, 190, 216, 218, 228, 243, 244, 270, 285, 305, 324, 327, 342, 360, 366, 380, 405, 436, 456, 486, 488, 513, 540, 545, 549, 570, 610, 648, 654, 684, 732, 760, 810, 855, 872, 915, 972, 981, 1026, 1080, 1090, 1098, 1140, 1159, 1215, 1220, 1308, 1368, 1464, 1539, 1620, 1635, 1647, 1710, 1830, 1944, 1962, 2052, 2071, 2180, 2196, 2280, 2318, 2430, 2440, 2565, 2616, 2745, 2943, 3078, 3240, 3270, 3294, 3420, 3477, 3660, 3924, 4104, 4142, 4360, 4392, 4617, 4636, 4860, 4905, 4941, 5130, 5490, 5795, 5886, 6156, 6213, 6540, 6588, 6649, 6840, 6954, 7320, 7695, 7848, 8235, 8284, 8829, 9234, 9272, 9720, 9810, 9882, 10260, 10355, 10431, 10980, 11590, 11772, 12312, 12426, 13080, 13176, 13298, 13908, 14715, 14823, 15390, 16470, 16568, 17385, 17658, 18468, 18639, 19620, 19764, 19947, 20520, 20710, 20862, 21960, 23085, 23180, 23544, 24705, 24852, 26487, 26596, 27816, 29430, 29646, 30780, 31065, 31293, 32940, 33245, 34770, 35316, 36936, 37278, 39240, 39528, 39894, 41420, 41724, 44145, 46170, 46360, 49410, 49704, 52155, 52974, 53192, 55917, 58860, 59292, 59841, 61560, 62130, 62586, 65880, 66490, 69540, 70632, 74115, 74556, 79788, 82840, 83448, 88290, 92340, 93195, 93879, 98820, 99735, 104310, 105948, 111834, 117720, 118584, 119682, 124260, 125172, 126331, 132435, 132980, 139080, 148230, 149112, 156465, 159576, 167751, 176580, 179523, 184680, 186390, 187758, 197640, 199470, 208620, 211896, 223668, 239364, 248520, 250344, 252662, 264870, 265960, 279585, 281637, 296460, 299205, 312930, 335502, 353160, 359046, 372780, 375516, 378993, 398940, 417240, 447336, 469395, 478728, 503253, 505324, 529740, 538569, 559170, 563274, 592920, 598410, 625860, 631655, 671004, 718092, 745560, 751032, 757986, 797880, 838755, 897615, 938790, 1006506, 1010648, 1059480, 1077138, 1118340, 1126548, 1136979, 1196820, 1251720, 1263310, 1342008, 1408185, 1436184, 1515972, 1615707, 1677510, 1795230, 1877580, 1894965, 2013012, 2154276, 2236680, 2253096, 2273958, 2393640, 2516265, 2526620, 2692845, 2816370, 3031944, 3231414, 3355020, 3410937, 3590460, 3755160, 3789930, 4026024, 4308552, 4547916, 5032530, 5053240, 5385690, 5632740, 5684895, 6462828, 6710040, 6821874, 7180920, 7579860, 8078535, 9095832, 10065060, 10232811, 10771380, 11265480, 11369790, 12925656, 13643748, 15159720, 16157070, 17054685, 20130120, 20465622, 21542760, 22739580, 27287496, 30698433, 32314140, 34109370, 40931244, 45479160, 51164055, 61396866, 64628280, 68218740, 81862488, 102328110, 122793732, 136437480, 153492165, 204656220, 245587464, 306984330, 409312440, 613968660, 1227937320]

約数ペア:

[(1, 1227937320), (2, 613968660), (3, 409312440), (4, 306984330), (5, 245587464), (6, 204656220), (8, 153492165), (9, 136437480), (10, 122793732), (12, 102328110), (15, 81862488), (18, 68218740), (19, 64628280), (20, 61396866), (24, 51164055), (27, 45479160), (30, 40931244), (36, 34109370), (38, 32314140), (40, 30698433), (45, 27287496), (54, 22739580), (57, 21542760), (60, 20465622), (61, 20130120), (72, 17054685), (76, 16157070), (81, 15159720), (90, 13643748), (95, 12925656), (108, 11369790), (109, 11265480), (114, 10771380), (120, 10232811), (122, 10065060), (135, 9095832), (152, 8078535), (162, 7579860), (171, 7180920), (180, 6821874), (183, 6710040), (190, 6462828), (216, 5684895), (218, 5632740), (228, 5385690), (243, 5053240), (244, 5032530), (270, 4547916), (285, 4308552), (305, 4026024), (324, 3789930), (327, 3755160), (342, 3590460), (360, 3410937), (366, 3355020), (380, 3231414), (405, 3031944), (436, 2816370), (456, 2692845), (486, 2526620), (488, 2516265), (513, 2393640), (540, 2273958), (545, 2253096), (549, 2236680), (570, 2154276), (610, 2013012), (648, 1894965), (654, 1877580), (684, 1795230), (732, 1677510), (760, 1615707), (810, 1515972), (855, 1436184), (872, 1408185), (915, 1342008), (972, 1263310), (981, 1251720), (1026, 1196820), (1080, 1136979), (1090, 1126548), (1098, 1118340), (1140, 1077138), (1159, 1059480), (1215, 1010648), (1220, 1006506), (1308, 938790), (1368, 897615), (1464, 838755), (1539, 797880), (1620, 757986), (1635, 751032), (1647, 745560), (1710, 718092), (1830, 671004), (1944, 631655), (1962, 625860), (2052, 598410), (2071, 592920), (2180, 563274), (2196, 559170), (2280, 538569), (2318, 529740), (2430, 505324), (2440, 503253), (2565, 478728), (2616, 469395), (2745, 447336), (2943, 417240), (3078, 398940), (3240, 378993), (3270, 375516), (3294, 372780), (3420, 359046), (3477, 353160), (3660, 335502), (3924, 312930), (4104, 299205), (4142, 296460), (4360, 281637), (4392, 279585), (4617, 265960), (4636, 264870), (4860, 252662), (4905, 250344), (4941, 248520), (5130, 239364), (5490, 223668), (5795, 211896), (5886, 208620), (6156, 199470), (6213, 197640), (6540, 187758), (6588, 186390), (6649, 184680), (6840, 179523), (6954, 176580), (7320, 167751), (7695, 159576), (7848, 156465), (8235, 149112), (8284, 148230), (8829, 139080), (9234, 132980), (9272, 132435), (9720, 126331), (9810, 125172), (9882, 124260), (10260, 119682), (10355, 118584), (10431, 117720), (10980, 111834), (11590, 105948), (11772, 104310), (12312, 99735), (12426, 98820), (13080, 93879), (13176, 93195), (13298, 92340), (13908, 88290), (14715, 83448), (14823, 82840), (15390, 79788), (16470, 74556), (16568, 74115), (17385, 70632), (17658, 69540), (18468, 66490), (18639, 65880), (19620, 62586), (19764, 62130), (19947, 61560), (20520, 59841), (20710, 59292), (20862, 58860), (21960, 55917), (23085, 53192), (23180, 52974), (23544, 52155), (24705, 49704), (24852, 49410), (26487, 46360), (26596, 46170), (27816, 44145), (29430, 41724), (29646, 41420), (30780, 39894), (31065, 39528), (31293, 39240), (32940, 37278), (33245, 36936), (34770, 35316)]