1570947560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 256

約数和(自身を含む): 4702924800

約数和(自身を除く): 3131977240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 53, 56, 65, 68, 70, 85, 91, 104, 106, 119, 130, 136, 140, 170, 182, 212, 221, 238, 260, 265, 280, 340, 364, 371, 424, 442, 455, 476, 479, 520, 530, 595, 680, 689, 728, 742, 884, 901, 910, 952, 958, 1060, 1105, 1190, 1378, 1484, 1547, 1768, 1802, 1820, 1855, 1916, 2120, 2210, 2380, 2395, 2756, 2968, 3094, 3353, 3445, 3604, 3640, 3710, 3832, 4420, 4505, 4760, 4790, 4823, 5512, 6188, 6227, 6307, 6706, 6890, 7208, 7420, 7735, 8143, 8840, 9010, 9580, 9646, 11713, 12376, 12454, 12614, 13412, 13780, 14840, 15470, 16286, 16765, 18020, 19160, 19292, 23426, 24115, 24908, 25228, 25387, 26824, 27560, 30940, 31135, 31535, 32572, 33530, 36040, 38584, 40715, 43589, 46852, 48230, 49816, 50456, 50774, 57001, 58565, 61880, 62270, 63070, 65144, 67060, 81430, 81991, 87178, 93704, 96460, 101548, 105859, 114002, 117130, 124540, 126140, 126935, 134120, 162860, 163982, 174356, 177709, 192920, 203096, 211718, 217945, 228004, 234260, 249080, 252280, 253870, 285005, 325720, 327964, 330031, 348712, 355418, 409955, 423436, 431579, 435890, 456008, 468520, 507740, 529295, 570010, 655928, 660062, 710836, 741013, 819910, 846872, 863158, 871780, 888545, 1015480, 1058590, 1140020, 1320124, 1421672, 1482026, 1639820, 1650155, 1726316, 1743560, 1777090, 2117180, 2157895, 2280040, 2310217, 2640248, 2964052, 3021053, 3279640, 3300310, 3452632, 3554180, 3705065, 4234360, 4315790, 4620434, 5610527, 5928104, 6042106, 6600620, 7108360, 7410130, 8631580, 9240868, 11221054, 11551085, 12084212, 13201240, 14820260, 15105265, 17263160, 18481736, 22442108, 23102170, 24168424, 28052635, 29640520, 30210530, 39273689, 44884216, 46204340, 56105270, 60421060, 78547378, 92408680, 112210540, 120842120, 157094756, 196368445, 224421080, 314189512, 392736890, 785473780, 1570947560]

約数ペア:

[(1, 1570947560), (2, 785473780), (4, 392736890), (5, 314189512), (7, 224421080), (8, 196368445), (10, 157094756), (13, 120842120), (14, 112210540), (17, 92408680), (20, 78547378), (26, 60421060), (28, 56105270), (34, 46204340), (35, 44884216), (40, 39273689), (52, 30210530), (53, 29640520), (56, 28052635), (65, 24168424), (68, 23102170), (70, 22442108), (85, 18481736), (91, 17263160), (104, 15105265), (106, 14820260), (119, 13201240), (130, 12084212), (136, 11551085), (140, 11221054), (170, 9240868), (182, 8631580), (212, 7410130), (221, 7108360), (238, 6600620), (260, 6042106), (265, 5928104), (280, 5610527), (340, 4620434), (364, 4315790), (371, 4234360), (424, 3705065), (442, 3554180), (455, 3452632), (476, 3300310), (479, 3279640), (520, 3021053), (530, 2964052), (595, 2640248), (680, 2310217), (689, 2280040), (728, 2157895), (742, 2117180), (884, 1777090), (901, 1743560), (910, 1726316), (952, 1650155), (958, 1639820), (1060, 1482026), (1105, 1421672), (1190, 1320124), (1378, 1140020), (1484, 1058590), (1547, 1015480), (1768, 888545), (1802, 871780), (1820, 863158), (1855, 846872), (1916, 819910), (2120, 741013), (2210, 710836), (2380, 660062), (2395, 655928), (2756, 570010), (2968, 529295), (3094, 507740), (3353, 468520), (3445, 456008), (3604, 435890), (3640, 431579), (3710, 423436), (3832, 409955), (4420, 355418), (4505, 348712), (4760, 330031), (4790, 327964), (4823, 325720), (5512, 285005), (6188, 253870), (6227, 252280), (6307, 249080), (6706, 234260), (6890, 228004), (7208, 217945), (7420, 211718), (7735, 203096), (8143, 192920), (8840, 177709), (9010, 174356), (9580, 163982), (9646, 162860), (11713, 134120), (12376, 126935), (12454, 126140), (12614, 124540), (13412, 117130), (13780, 114002), (14840, 105859), (15470, 101548), (16286, 96460), (16765, 93704), (18020, 87178), (19160, 81991), (19292, 81430), (23426, 67060), (24115, 65144), (24908, 63070), (25228, 62270), (25387, 61880), (26824, 58565), (27560, 57001), (30940, 50774), (31135, 50456), (31535, 49816), (32572, 48230), (33530, 46852), (36040, 43589), (38584, 40715)]