123466998480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1522

約数の個数: 320

約数和(自身を含む): 441057484800

約数和(自身を除く): 317590486320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 331, 336, 420, 478, 560, 662, 717, 840, 929, 956, 993, 1195, 1324, 1434, 1655, 1673, 1680, 1858, 1912, 1986, 2317, 2390, 2648, 2787, 2868, 3310, 3346, 3585, 3716, 3824, 3972, 4634, 4645, 4780, 4965, 5019, 5296, 5574, 5736, 6503, 6620, 6692, 6951, 7170, 7432, 7944, 8365, 9268, 9290, 9560, 9930, 10038, 11148, 11472, 11585, 13006, 13240, 13384, 13902, 13935, 14340, 14864, 15888, 16730, 18536, 18580, 19120, 19509, 19860, 20076, 22296, 23170, 25095, 26012, 26480, 26768, 27804, 27870, 28680, 32515, 33460, 34755, 37072, 37160, 39018, 39720, 40152, 44592, 46340, 50190, 52024, 55608, 55740, 57360, 65030, 66920, 69510, 74320, 78036, 79109, 79440, 80304, 92680, 97545, 100380, 104048, 111216, 111480, 130060, 133840, 139020, 156072, 158218, 185360, 195090, 200760, 222031, 222960, 237327, 260120, 278040, 307499, 312144, 316436, 390180, 395545, 401520, 444062, 474654, 520240, 553763, 556080, 614998, 632872, 666093, 780360, 791090, 888124, 922497, 949308, 1107526, 1110155, 1186635, 1229996, 1265744, 1332186, 1537495, 1554217, 1560720, 1582180, 1661289, 1776248, 1844994, 1898616, 2152493, 2215052, 2220310, 2373270, 2459992, 2664372, 2768815, 3074990, 3108434, 3164360, 3322578, 3330465, 3552496, 3689988, 3797232, 4304986, 4430104, 4440620, 4612485, 4662651, 4746540, 4919984, 5328744, 5537630, 6149980, 6216868, 6328720, 6457479, 6645156, 6660930, 7379976, 7771085, 8306445, 8609972, 8860208, 8881240, 9224970, 9325302, 9493080, 10657488, 10762465, 11075260, 12299960, 12433736, 12914958, 13290312, 13321860, 14759952, 15542170, 16612890, 17219944, 17762480, 18449940, 18650604, 18986160, 21524930, 22150520, 23313255, 24599920, 24867472, 25829916, 26580624, 26643720, 31084340, 32287395, 33225780, 34439888, 36899880, 37301208, 43049860, 44301040, 46626510, 51659832, 53287440, 62168680, 64574790, 66451560, 73492261, 73799760, 74602416, 86099720, 93253020, 103319664, 124337360, 129149580, 132903120, 146984522, 172199440, 186506040, 220476783, 258299160, 293969044, 367461305, 373012080, 440953566, 514445827, 516598320, 587938088, 734922610, 881907132, 1028891654, 1102383915, 1175876176, 1469845220, 1543337481, 1763814264, 2057783308, 2204767830, 2572229135, 2939690440, 3086674962, 3527628528, 4115566616, 4409535660, 5144458270, 5879380880, 6173349924, 7716687405, 8231133232, 8819071320, 10288916540, 12346699848, 15433374810, 17638142640, 20577833080, 24693399696, 30866749620, 41155666160, 61733499240, 123466998480]

約数ペア:

[(1, 123466998480), (2, 61733499240), (3, 41155666160), (4, 30866749620), (5, 24693399696), (6, 20577833080), (7, 17638142640), (8, 15433374810), (10, 12346699848), (12, 10288916540), (14, 8819071320), (15, 8231133232), (16, 7716687405), (20, 6173349924), (21, 5879380880), (24, 5144458270), (28, 4409535660), (30, 4115566616), (35, 3527628528), (40, 3086674962), (42, 2939690440), (48, 2572229135), (56, 2204767830), (60, 2057783308), (70, 1763814264), (80, 1543337481), (84, 1469845220), (105, 1175876176), (112, 1102383915), (120, 1028891654), (140, 881907132), (168, 734922610), (210, 587938088), (239, 516598320), (240, 514445827), (280, 440953566), (331, 373012080), (336, 367461305), (420, 293969044), (478, 258299160), (560, 220476783), (662, 186506040), (717, 172199440), (840, 146984522), (929, 132903120), (956, 129149580), (993, 124337360), (1195, 103319664), (1324, 93253020), (1434, 86099720), (1655, 74602416), (1673, 73799760), (1680, 73492261), (1858, 66451560), (1912, 64574790), (1986, 62168680), (2317, 53287440), (2390, 51659832), (2648, 46626510), (2787, 44301040), (2868, 43049860), (3310, 37301208), (3346, 36899880), (3585, 34439888), (3716, 33225780), (3824, 32287395), (3972, 31084340), (4634, 26643720), (4645, 26580624), (4780, 25829916), (4965, 24867472), (5019, 24599920), (5296, 23313255), (5574, 22150520), (5736, 21524930), (6503, 18986160), (6620, 18650604), (6692, 18449940), (6951, 17762480), (7170, 17219944), (7432, 16612890), (7944, 15542170), (8365, 14759952), (9268, 13321860), (9290, 13290312), (9560, 12914958), (9930, 12433736), (10038, 12299960), (11148, 11075260), (11472, 10762465), (11585, 10657488), (13006, 9493080), (13240, 9325302), (13384, 9224970), (13902, 8881240), (13935, 8860208), (14340, 8609972), (14864, 8306445), (15888, 7771085), (16730, 7379976), (18536, 6660930), (18580, 6645156), (19120, 6457479), (19509, 6328720), (19860, 6216868), (20076, 6149980), (22296, 5537630), (23170, 5328744), (25095, 4919984), (26012, 4746540), (26480, 4662651), (26768, 4612485), (27804, 4440620), (27870, 4430104), (28680, 4304986), (32515, 3797232), (33460, 3689988), (34755, 3552496), (37072, 3330465), (37160, 3322578), (39018, 3164360), (39720, 3108434), (40152, 3074990), (44592, 2768815), (46340, 2664372), (50190, 2459992), (52024, 2373270), (55608, 2220310), (55740, 2215052), (57360, 2152493), (65030, 1898616), (66920, 1844994), (69510, 1776248), (74320, 1661289), (78036, 1582180), (79109, 1560720), (79440, 1554217), (80304, 1537495), (92680, 1332186), (97545, 1265744), (100380, 1229996), (104048, 1186635), (111216, 1110155), (111480, 1107526), (130060, 949308), (133840, 922497), (139020, 888124), (156072, 791090), (158218, 780360), (185360, 666093), (195090, 632872), (200760, 614998), (222031, 556080), (222960, 553763), (237327, 520240), (260120, 474654), (278040, 444062), (307499, 401520), (312144, 395545), (316436, 390180)]