1906663966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389023}}^1$

素因数の和:389174

約数の個数: 256

約数和(自身を含む): 6453441331200

約数和(自身を除く): 4546777364520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 79, 88, 94, 110, 120, 132, 141, 158, 165, 188, 220, 235, 237, 264, 282, 316, 330, 376, 395, 440, 470, 474, 517, 564, 632, 660, 705, 790, 869, 940, 948, 1034, 1128, 1185, 1320, 1410, 1551, 1580, 1738, 1880, 1896, 2068, 2370, 2585, 2607, 2820, 3102, 3160, 3476, 3713, 4136, 4345, 4740, 5170, 5214, 5640, 6204, 6952, 7426, 7755, 8690, 9480, 10340, 10428, 11139, 12408, 13035, 14852, 15510, 17380, 18565, 20680, 20856, 22278, 26070, 29704, 31020, 34760, 37130, 40843, 44556, 52140, 55695, 62040, 74260, 81686, 89112, 104280, 111390, 122529, 148520, 163372, 204215, 222780, 245058, 326744, 389023, 408430, 445560, 490116, 612645, 778046, 816860, 980232, 1167069, 1225290, 1556092, 1633720, 1945115, 2334138, 2450580, 3112184, 3890230, 4279253, 4668276, 4901160, 5835345, 7780460, 8558506, 9336552, 11670690, 12837759, 15560920, 17117012, 18284081, 21396265, 23341380, 25675518, 30732817, 34234024, 36568162, 42792530, 46682760, 51351036, 54852243, 61465634, 64188795, 73136324, 85585060, 91420405, 92198451, 102702072, 109704486, 122931268, 128377590, 146272648, 153664085, 171170120, 182840810, 184396902, 201124891, 219408972, 245862536, 256755180, 274261215, 307328170, 338060987, 365681620, 368793804, 402249782, 438817944, 460992255, 513510360, 548522430, 603374673, 614656340, 676121974, 731363240, 737587608, 804499564, 921984510, 1005624455, 1014182961, 1097044860, 1206749346, 1229312680, 1352243948, 1444442399, 1608999128, 1690304935, 1843969020, 2011248910, 2028365922, 2194089720, 2413498692, 2704487896, 2888884798, 3016873365, 3380609870, 3687938040, 4022497820, 4056731844, 4333327197, 4826997384, 5070914805, 5777769596, 6033746730, 6761219740, 7222211995, 8044995640, 8113463688, 8666654394, 10141829610, 11555539192, 12067493460, 13522439480, 14444423990, 15888866389, 17333308788, 20283659220, 21666635985, 24134986920, 28888847980, 31777732778, 34666617576, 40567318440, 43333271970, 47666599167, 57777695960, 63555465556, 79444331945, 86666543940, 95333198334, 127110931112, 158888663890, 173333087880, 190666396668, 238332995835, 317777327780, 381332793336, 476665991670, 635554655560, 953331983340, 1906663966680]

約数ペア:

[(1, 1906663966680), (2, 953331983340), (3, 635554655560), (4, 476665991670), (5, 381332793336), (6, 317777327780), (8, 238332995835), (10, 190666396668), (11, 173333087880), (12, 158888663890), (15, 127110931112), (20, 95333198334), (22, 86666543940), (24, 79444331945), (30, 63555465556), (33, 57777695960), (40, 47666599167), (44, 43333271970), (47, 40567318440), (55, 34666617576), (60, 31777732778), (66, 28888847980), (79, 24134986920), (88, 21666635985), (94, 20283659220), (110, 17333308788), (120, 15888866389), (132, 14444423990), (141, 13522439480), (158, 12067493460), (165, 11555539192), (188, 10141829610), (220, 8666654394), (235, 8113463688), (237, 8044995640), (264, 7222211995), (282, 6761219740), (316, 6033746730), (330, 5777769596), (376, 5070914805), (395, 4826997384), (440, 4333327197), (470, 4056731844), (474, 4022497820), (517, 3687938040), (564, 3380609870), (632, 3016873365), (660, 2888884798), (705, 2704487896), (790, 2413498692), (869, 2194089720), (940, 2028365922), (948, 2011248910), (1034, 1843969020), (1128, 1690304935), (1185, 1608999128), (1320, 1444442399), (1410, 1352243948), (1551, 1229312680), (1580, 1206749346), (1738, 1097044860), (1880, 1014182961), (1896, 1005624455), (2068, 921984510), (2370, 804499564), (2585, 737587608), (2607, 731363240), (2820, 676121974), (3102, 614656340), (3160, 603374673), (3476, 548522430), (3713, 513510360), (4136, 460992255), (4345, 438817944), (4740, 402249782), (5170, 368793804), (5214, 365681620), (5640, 338060987), (6204, 307328170), (6952, 274261215), (7426, 256755180), (7755, 245862536), (8690, 219408972), (9480, 201124891), (10340, 184396902), (10428, 182840810), (11139, 171170120), (12408, 153664085), (13035, 146272648), (14852, 128377590), (15510, 122931268), (17380, 109704486), (18565, 102702072), (20680, 92198451), (20856, 91420405), (22278, 85585060), (26070, 73136324), (29704, 64188795), (31020, 61465634), (34760, 54852243), (37130, 51351036), (40843, 46682760), (44556, 42792530), (52140, 36568162), (55695, 34234024), (62040, 30732817), (74260, 25675518), (81686, 23341380), (89112, 21396265), (104280, 18284081), (111390, 17117012), (122529, 15560920), (148520, 12837759), (163372, 11670690), (204215, 9336552), (222780, 8558506), (245058, 7780460), (326744, 5835345), (389023, 4901160), (408430, 4668276), (445560, 4279253), (490116, 3890230), (612645, 3112184), (778046, 2450580), (816860, 2334138), (980232, 1945115), (1167069, 1633720), (1225290, 1556092)]