1919132040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 384

約数和(自身を含む): 7215816960

約数和(自身を除く): 5296684920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 73, 84, 85, 98, 102, 105, 119, 120, 136, 140, 146, 147, 168, 170, 196, 204, 210, 219, 238, 245, 255, 263, 280, 292, 294, 340, 357, 365, 392, 408, 420, 438, 476, 490, 510, 511, 526, 584, 588, 595, 680, 714, 730, 735, 789, 833, 840, 876, 952, 980, 1020, 1022, 1052, 1095, 1176, 1190, 1241, 1315, 1428, 1460, 1470, 1533, 1578, 1666, 1752, 1785, 1841, 1960, 2040, 2044, 2104, 2190, 2380, 2482, 2499, 2555, 2630, 2856, 2920, 2940, 3066, 3156, 3332, 3570, 3577, 3682, 3723, 3945, 4088, 4165, 4380, 4471, 4760, 4964, 4998, 5110, 5260, 5523, 5880, 6132, 6205, 6312, 6664, 7140, 7154, 7364, 7446, 7665, 7890, 8330, 8687, 8760, 8942, 9205, 9928, 9996, 10220, 10520, 10731, 11046, 12264, 12410, 12495, 12887, 13413, 14280, 14308, 14728, 14892, 15330, 15780, 16660, 17374, 17884, 17885, 18410, 18615, 19199, 19992, 20440, 21462, 22092, 22355, 24820, 24990, 25774, 26061, 26826, 27615, 28616, 29784, 30660, 31297, 31560, 33320, 34748, 35768, 35770, 36820, 37230, 38398, 38661, 42924, 43435, 44184, 44710, 49640, 49980, 51548, 52122, 53652, 53655, 55230, 57597, 60809, 61320, 62594, 64435, 67065, 69496, 71540, 73640, 74460, 76796, 77322, 85848, 86870, 89420, 93891, 95995, 99960, 103096, 104244, 107304, 107310, 110460, 115194, 121618, 125188, 128870, 130305, 134130, 134393, 143080, 148920, 153592, 154644, 156485, 173740, 178840, 182427, 187782, 191990, 193305, 208488, 214620, 219079, 220920, 230388, 243236, 250376, 257740, 260610, 268260, 268786, 287985, 304045, 309288, 312970, 326383, 347480, 364854, 375564, 383980, 386610, 403179, 429240, 438158, 460776, 469455, 486472, 515480, 521220, 536520, 537572, 575970, 608090, 625940, 652766, 657237, 671965, 729708, 751128, 767960, 773220, 806358, 876316, 912135, 938910, 940751, 979149, 1042440, 1075144, 1095395, 1151940, 1216180, 1251880, 1305532, 1314474, 1343930, 1459416, 1546440, 1612716, 1631915, 1752632, 1824270, 1877820, 1881502, 1958298, 2015895, 2190790, 2284681, 2303880, 2432360, 2611064, 2628948, 2687860, 2822253, 3225432, 3263830, 3286185, 3648540, 3755640, 3763004, 3916596, 4031790, 4381580, 4569362, 4703755, 4895745, 5257896, 5375720, 5644506, 6527660, 6572370, 6854043, 7297080, 7526008, 7833192, 8063580, 8763160, 9138724, 9407510, 9791490, 11289012, 11423405, 13055320, 13144740, 13708086, 14111265, 15992767, 16127160, 18277448, 18815020, 19582980, 22578024, 22846810, 26289480, 27416172, 28222530, 31985534, 34270215, 37630040, 39165960, 45693620, 47978301, 54832344, 56445060, 63971068, 68540430, 79963835, 91387240, 95956602, 112890120, 127942136, 137080860, 159927670, 191913204, 239891505, 274161720, 319855340, 383826408, 479783010, 639710680, 959566020, 1919132040]

約数ペア:

[(1, 1919132040), (2, 959566020), (3, 639710680), (4, 479783010), (5, 383826408), (6, 319855340), (7, 274161720), (8, 239891505), (10, 191913204), (12, 159927670), (14, 137080860), (15, 127942136), (17, 112890120), (20, 95956602), (21, 91387240), (24, 79963835), (28, 68540430), (30, 63971068), (34, 56445060), (35, 54832344), (40, 47978301), (42, 45693620), (49, 39165960), (51, 37630040), (56, 34270215), (60, 31985534), (68, 28222530), (70, 27416172), (73, 26289480), (84, 22846810), (85, 22578024), (98, 19582980), (102, 18815020), (105, 18277448), (119, 16127160), (120, 15992767), (136, 14111265), (140, 13708086), (146, 13144740), (147, 13055320), (168, 11423405), (170, 11289012), (196, 9791490), (204, 9407510), (210, 9138724), (219, 8763160), (238, 8063580), (245, 7833192), (255, 7526008), (263, 7297080), (280, 6854043), (292, 6572370), (294, 6527660), (340, 5644506), (357, 5375720), (365, 5257896), (392, 4895745), (408, 4703755), (420, 4569362), (438, 4381580), (476, 4031790), (490, 3916596), (510, 3763004), (511, 3755640), (526, 3648540), (584, 3286185), (588, 3263830), (595, 3225432), (680, 2822253), (714, 2687860), (730, 2628948), (735, 2611064), (789, 2432360), (833, 2303880), (840, 2284681), (876, 2190790), (952, 2015895), (980, 1958298), (1020, 1881502), (1022, 1877820), (1052, 1824270), (1095, 1752632), (1176, 1631915), (1190, 1612716), (1241, 1546440), (1315, 1459416), (1428, 1343930), (1460, 1314474), (1470, 1305532), (1533, 1251880), (1578, 1216180), (1666, 1151940), (1752, 1095395), (1785, 1075144), (1841, 1042440), (1960, 979149), (2040, 940751), (2044, 938910), (2104, 912135), (2190, 876316), (2380, 806358), (2482, 773220), (2499, 767960), (2555, 751128), (2630, 729708), (2856, 671965), (2920, 657237), (2940, 652766), (3066, 625940), (3156, 608090), (3332, 575970), (3570, 537572), (3577, 536520), (3682, 521220), (3723, 515480), (3945, 486472), (4088, 469455), (4165, 460776), (4380, 438158), (4471, 429240), (4760, 403179), (4964, 386610), (4998, 383980), (5110, 375564), (5260, 364854), (5523, 347480), (5880, 326383), (6132, 312970), (6205, 309288), (6312, 304045), (6664, 287985), (7140, 268786), (7154, 268260), (7364, 260610), (7446, 257740), (7665, 250376), (7890, 243236), (8330, 230388), (8687, 220920), (8760, 219079), (8942, 214620), (9205, 208488), (9928, 193305), (9996, 191990), (10220, 187782), (10520, 182427), (10731, 178840), (11046, 173740), (12264, 156485), (12410, 154644), (12495, 153592), (12887, 148920), (13413, 143080), (14280, 134393), (14308, 134130), (14728, 130305), (14892, 128870), (15330, 125188), (15780, 121618), (16660, 115194), (17374, 110460), (17884, 107310), (17885, 107304), (18410, 104244), (18615, 103096), (19199, 99960), (19992, 95995), (20440, 93891), (21462, 89420), (22092, 86870), (22355, 85848), (24820, 77322), (24990, 76796), (25774, 74460), (26061, 73640), (26826, 71540), (27615, 69496), (28616, 67065), (29784, 64435), (30660, 62594), (31297, 61320), (31560, 60809), (33320, 57597), (34748, 55230), (35768, 53655), (35770, 53652), (36820, 52122), (37230, 51548), (38398, 49980), (38661, 49640), (42924, 44710), (43435, 44184)]