15697528680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2564

約数の個数: 256

約数和(自身を含む): 52813036800

約数和(自身を除く): 37115508120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 173, 190, 204, 228, 255, 285, 323, 340, 346, 380, 408, 456, 510, 519, 570, 646, 680, 692, 760, 865, 969, 1020, 1038, 1140, 1292, 1384, 1615, 1730, 1938, 2040, 2076, 2280, 2341, 2584, 2595, 2941, 3230, 3287, 3460, 3876, 4152, 4682, 4845, 5190, 5882, 6460, 6574, 6920, 7023, 7752, 8823, 9364, 9690, 9861, 10380, 11705, 11764, 12920, 13148, 14046, 14705, 16435, 17646, 18728, 19380, 19722, 20760, 23410, 23528, 26296, 28092, 29410, 32870, 35115, 35292, 38760, 39444, 39797, 44115, 44479, 46820, 49305, 55879, 56184, 58820, 65740, 70230, 70584, 78888, 79594, 88230, 88958, 93640, 98610, 111758, 117640, 119391, 131480, 133437, 140460, 159188, 167637, 176460, 177916, 197220, 198985, 222395, 223516, 238782, 266874, 279395, 280920, 318376, 335274, 352920, 355832, 394440, 397970, 404993, 444790, 447032, 477564, 533748, 558790, 596955, 667185, 670548, 756143, 795940, 809986, 838185, 889580, 955128, 1067496, 1117580, 1193910, 1214979, 1334370, 1341096, 1512286, 1591880, 1619972, 1676370, 1779160, 2024965, 2235160, 2268429, 2387820, 2429958, 2668740, 3024572, 3239944, 3352740, 3780715, 4049930, 4536858, 4775640, 4859916, 5337480, 6049144, 6074895, 6705480, 6884881, 7561430, 7694867, 8099860, 9073716, 9719832, 11342145, 12149790, 13769762, 15122860, 15389734, 16199720, 18147432, 20654643, 22684290, 23084601, 24299580, 27539524, 30245720, 30779468, 34424405, 38474335, 41309286, 45368580, 46169202, 48599160, 55079048, 61558936, 68848810, 76948670, 82618572, 90737160, 92338404, 103273215, 115423005, 130812739, 137697620, 153897340, 165237144, 184676808, 206546430, 230846010, 261625478, 275395240, 307794680, 392438217, 413092860, 461692020, 523250956, 654063695, 784876434, 826185720, 923384040, 1046501912, 1308127390, 1569752868, 1962191085, 2616254780, 3139505736, 3924382170, 5232509560, 7848764340, 15697528680]

約数ペア:

[(1, 15697528680), (2, 7848764340), (3, 5232509560), (4, 3924382170), (5, 3139505736), (6, 2616254780), (8, 1962191085), (10, 1569752868), (12, 1308127390), (15, 1046501912), (17, 923384040), (19, 826185720), (20, 784876434), (24, 654063695), (30, 523250956), (34, 461692020), (38, 413092860), (40, 392438217), (51, 307794680), (57, 275395240), (60, 261625478), (68, 230846010), (76, 206546430), (85, 184676808), (95, 165237144), (102, 153897340), (114, 137697620), (120, 130812739), (136, 115423005), (152, 103273215), (170, 92338404), (173, 90737160), (190, 82618572), (204, 76948670), (228, 68848810), (255, 61558936), (285, 55079048), (323, 48599160), (340, 46169202), (346, 45368580), (380, 41309286), (408, 38474335), (456, 34424405), (510, 30779468), (519, 30245720), (570, 27539524), (646, 24299580), (680, 23084601), (692, 22684290), (760, 20654643), (865, 18147432), (969, 16199720), (1020, 15389734), (1038, 15122860), (1140, 13769762), (1292, 12149790), (1384, 11342145), (1615, 9719832), (1730, 9073716), (1938, 8099860), (2040, 7694867), (2076, 7561430), (2280, 6884881), (2341, 6705480), (2584, 6074895), (2595, 6049144), (2941, 5337480), (3230, 4859916), (3287, 4775640), (3460, 4536858), (3876, 4049930), (4152, 3780715), (4682, 3352740), (4845, 3239944), (5190, 3024572), (5882, 2668740), (6460, 2429958), (6574, 2387820), (6920, 2268429), (7023, 2235160), (7752, 2024965), (8823, 1779160), (9364, 1676370), (9690, 1619972), (9861, 1591880), (10380, 1512286), (11705, 1341096), (11764, 1334370), (12920, 1214979), (13148, 1193910), (14046, 1117580), (14705, 1067496), (16435, 955128), (17646, 889580), (18728, 838185), (19380, 809986), (19722, 795940), (20760, 756143), (23410, 670548), (23528, 667185), (26296, 596955), (28092, 558790), (29410, 533748), (32870, 477564), (35115, 447032), (35292, 444790), (38760, 404993), (39444, 397970), (39797, 394440), (44115, 355832), (44479, 352920), (46820, 335274), (49305, 318376), (55879, 280920), (56184, 279395), (58820, 266874), (65740, 238782), (70230, 223516), (70584, 222395), (78888, 198985), (79594, 197220), (88230, 177916), (88958, 176460), (93640, 167637), (98610, 159188), (111758, 140460), (117640, 133437), (119391, 131480)]