2028540360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 7844428800

約数和(自身を除く): 5815888440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 59, 60, 61, 66, 70, 77, 84, 88, 105, 110, 118, 120, 122, 132, 140, 154, 165, 168, 177, 183, 210, 220, 231, 236, 244, 264, 280, 295, 305, 308, 330, 354, 366, 385, 413, 420, 427, 440, 462, 472, 488, 590, 610, 616, 649, 660, 671, 708, 732, 770, 826, 840, 854, 885, 915, 924, 1155, 1180, 1220, 1239, 1281, 1298, 1320, 1342, 1416, 1464, 1540, 1652, 1708, 1770, 1830, 1848, 1947, 2013, 2065, 2135, 2310, 2360, 2440, 2478, 2562, 2596, 2684, 3080, 3245, 3304, 3355, 3416, 3540, 3599, 3660, 3721, 3894, 4026, 4130, 4270, 4543, 4620, 4697, 4956, 5124, 5192, 5368, 6195, 6405, 6490, 6710, 7080, 7198, 7320, 7442, 7788, 8052, 8260, 8540, 9086, 9240, 9394, 9735, 9912, 10065, 10248, 10797, 11163, 12390, 12810, 12980, 13420, 13629, 14091, 14396, 14884, 15576, 16104, 16520, 17080, 17995, 18172, 18605, 18788, 19470, 20130, 21594, 22326, 22715, 23485, 24780, 25193, 25620, 25960, 26047, 26840, 27258, 28182, 28792, 29768, 35990, 36344, 37210, 37576, 38940, 39589, 40260, 40931, 43188, 44652, 45430, 46970, 49560, 50386, 51240, 52094, 53985, 54516, 55815, 56364, 68145, 70455, 71980, 74420, 75579, 77880, 78141, 79178, 80520, 81862, 86376, 89304, 90860, 93940, 100772, 104188, 107970, 109032, 111630, 112728, 118767, 122793, 125965, 130235, 136290, 140910, 143960, 148840, 151158, 156282, 158356, 163724, 181720, 187880, 197945, 201544, 204655, 208376, 215940, 219539, 223260, 237534, 245586, 251930, 260470, 272580, 277123, 281820, 286517, 302316, 312564, 316712, 327448, 377895, 390705, 395890, 409310, 431880, 439078, 446520, 475068, 491172, 503860, 520940, 545160, 554246, 563640, 573034, 593835, 604632, 613965, 625128, 658617, 755790, 781410, 791780, 818620, 831369, 859551, 878156, 950136, 982344, 1007720, 1041880, 1097695, 1108492, 1146068, 1187670, 1227930, 1317234, 1385615, 1432585, 1511580, 1536773, 1562820, 1583560, 1637240, 1662738, 1719102, 1756312, 2195390, 2216984, 2292136, 2375340, 2414929, 2455860, 2634468, 2771230, 2865170, 3023160, 3073546, 3125640, 3293085, 3325476, 3438204, 4156845, 4297755, 4390780, 4610319, 4750680, 4829858, 4911720, 5268936, 5542460, 5730340, 6147092, 6586170, 6650952, 6876408, 7244787, 7683865, 8313690, 8595510, 8781560, 9220638, 9659716, 11084920, 11460680, 12074645, 12294184, 13172340, 14489574, 15367730, 16627380, 16904503, 17191020, 18441276, 19319432, 23051595, 24149290, 26344680, 28979148, 30735460, 33254760, 33809006, 34382040, 36223935, 36882552, 46103190, 48298580, 50713509, 57958296, 61470920, 67618012, 72447870, 84522515, 92206380, 96597160, 101427018, 135236024, 144895740, 169045030, 184412760, 202854036, 253567545, 289791480, 338090060, 405708072, 507135090, 676180120, 1014270180, 2028540360]

約数ペア:

[(1, 2028540360), (2, 1014270180), (3, 676180120), (4, 507135090), (5, 405708072), (6, 338090060), (7, 289791480), (8, 253567545), (10, 202854036), (11, 184412760), (12, 169045030), (14, 144895740), (15, 135236024), (20, 101427018), (21, 96597160), (22, 92206380), (24, 84522515), (28, 72447870), (30, 67618012), (33, 61470920), (35, 57958296), (40, 50713509), (42, 48298580), (44, 46103190), (55, 36882552), (56, 36223935), (59, 34382040), (60, 33809006), (61, 33254760), (66, 30735460), (70, 28979148), (77, 26344680), (84, 24149290), (88, 23051595), (105, 19319432), (110, 18441276), (118, 17191020), (120, 16904503), (122, 16627380), (132, 15367730), (140, 14489574), (154, 13172340), (165, 12294184), (168, 12074645), (177, 11460680), (183, 11084920), (210, 9659716), (220, 9220638), (231, 8781560), (236, 8595510), (244, 8313690), (264, 7683865), (280, 7244787), (295, 6876408), (305, 6650952), (308, 6586170), (330, 6147092), (354, 5730340), (366, 5542460), (385, 5268936), (413, 4911720), (420, 4829858), (427, 4750680), (440, 4610319), (462, 4390780), (472, 4297755), (488, 4156845), (590, 3438204), (610, 3325476), (616, 3293085), (649, 3125640), (660, 3073546), (671, 3023160), (708, 2865170), (732, 2771230), (770, 2634468), (826, 2455860), (840, 2414929), (854, 2375340), (885, 2292136), (915, 2216984), (924, 2195390), (1155, 1756312), (1180, 1719102), (1220, 1662738), (1239, 1637240), (1281, 1583560), (1298, 1562820), (1320, 1536773), (1342, 1511580), (1416, 1432585), (1464, 1385615), (1540, 1317234), (1652, 1227930), (1708, 1187670), (1770, 1146068), (1830, 1108492), (1848, 1097695), (1947, 1041880), (2013, 1007720), (2065, 982344), (2135, 950136), (2310, 878156), (2360, 859551), (2440, 831369), (2478, 818620), (2562, 791780), (2596, 781410), (2684, 755790), (3080, 658617), (3245, 625128), (3304, 613965), (3355, 604632), (3416, 593835), (3540, 573034), (3599, 563640), (3660, 554246), (3721, 545160), (3894, 520940), (4026, 503860), (4130, 491172), (4270, 475068), (4543, 446520), (4620, 439078), (4697, 431880), (4956, 409310), (5124, 395890), (5192, 390705), (5368, 377895), (6195, 327448), (6405, 316712), (6490, 312564), (6710, 302316), (7080, 286517), (7198, 281820), (7320, 277123), (7442, 272580), (7788, 260470), (8052, 251930), (8260, 245586), (8540, 237534), (9086, 223260), (9240, 219539), (9394, 215940), (9735, 208376), (9912, 204655), (10065, 201544), (10248, 197945), (10797, 187880), (11163, 181720), (12390, 163724), (12810, 158356), (12980, 156282), (13420, 151158), (13629, 148840), (14091, 143960), (14396, 140910), (14884, 136290), (15576, 130235), (16104, 125965), (16520, 122793), (17080, 118767), (17995, 112728), (18172, 111630), (18605, 109032), (18788, 107970), (19470, 104188), (20130, 100772), (21594, 93940), (22326, 90860), (22715, 89304), (23485, 86376), (24780, 81862), (25193, 80520), (25620, 79178), (25960, 78141), (26047, 77880), (26840, 75579), (27258, 74420), (28182, 71980), (28792, 70455), (29768, 68145), (35990, 56364), (36344, 55815), (37210, 54516), (37576, 53985), (38940, 52094), (39589, 51240), (40260, 50386), (40931, 49560), (43188, 46970), (44652, 45430)]