80477356260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:2050

約数の個数: 192

約数和(自身を含む): 259183411200

約数和(自身を除く): 178706054940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 863, 929, 956, 1195, 1434, 1673, 1726, 1858, 2390, 2589, 2787, 2868, 3346, 3452, 3585, 3716, 4315, 4645, 4780, 5019, 5178, 5574, 6041, 6503, 6692, 7170, 8365, 8630, 9290, 10038, 10356, 11148, 12082, 12945, 13006, 13935, 14340, 16730, 17260, 18123, 18580, 19509, 20076, 24164, 25095, 25890, 26012, 27870, 30205, 32515, 33460, 36246, 39018, 50190, 51780, 55740, 60410, 65030, 72492, 78036, 90615, 97545, 100380, 120820, 130060, 181230, 195090, 206257, 222031, 362460, 390180, 412514, 444062, 618771, 666093, 801727, 825028, 888124, 1031285, 1110155, 1237542, 1332186, 1443799, 1554217, 1603454, 2062570, 2220310, 2405181, 2475084, 2664372, 2887598, 3093855, 3108434, 3206908, 3330465, 4008635, 4125140, 4331397, 4440620, 4662651, 4810362, 5612089, 5775196, 6187710, 6216868, 6660930, 7218995, 7771085, 8017270, 8662794, 9325302, 9620724, 11224178, 12025905, 12375420, 13321860, 14437990, 15542170, 16034540, 16836267, 17325588, 18650604, 21656985, 22448356, 23313255, 24051810, 28060445, 28875980, 31084340, 33672534, 43313970, 46626510, 48103620, 56120890, 67345068, 84181335, 86627940, 93253020, 112241780, 168362670, 191612753, 336725340, 383225506, 574838259, 766451012, 958063765, 1149676518, 1341289271, 1916127530, 2299353036, 2682578542, 2874191295, 3832255060, 4023867813, 5365157084, 5748382590, 6706446355, 8047735626, 11496765180, 13412892710, 16095471252, 20119339065, 26825785420, 40238678130, 80477356260]

約数ペア:

[(1, 80477356260), (2, 40238678130), (3, 26825785420), (4, 20119339065), (5, 16095471252), (6, 13412892710), (7, 11496765180), (10, 8047735626), (12, 6706446355), (14, 5748382590), (15, 5365157084), (20, 4023867813), (21, 3832255060), (28, 2874191295), (30, 2682578542), (35, 2299353036), (42, 1916127530), (60, 1341289271), (70, 1149676518), (84, 958063765), (105, 766451012), (140, 574838259), (210, 383225506), (239, 336725340), (420, 191612753), (478, 168362670), (717, 112241780), (863, 93253020), (929, 86627940), (956, 84181335), (1195, 67345068), (1434, 56120890), (1673, 48103620), (1726, 46626510), (1858, 43313970), (2390, 33672534), (2589, 31084340), (2787, 28875980), (2868, 28060445), (3346, 24051810), (3452, 23313255), (3585, 22448356), (3716, 21656985), (4315, 18650604), (4645, 17325588), (4780, 16836267), (5019, 16034540), (5178, 15542170), (5574, 14437990), (6041, 13321860), (6503, 12375420), (6692, 12025905), (7170, 11224178), (8365, 9620724), (8630, 9325302), (9290, 8662794), (10038, 8017270), (10356, 7771085), (11148, 7218995), (12082, 6660930), (12945, 6216868), (13006, 6187710), (13935, 5775196), (14340, 5612089), (16730, 4810362), (17260, 4662651), (18123, 4440620), (18580, 4331397), (19509, 4125140), (20076, 4008635), (24164, 3330465), (25095, 3206908), (25890, 3108434), (26012, 3093855), (27870, 2887598), (30205, 2664372), (32515, 2475084), (33460, 2405181), (36246, 2220310), (39018, 2062570), (50190, 1603454), (51780, 1554217), (55740, 1443799), (60410, 1332186), (65030, 1237542), (72492, 1110155), (78036, 1031285), (90615, 888124), (97545, 825028), (100380, 801727), (120820, 666093), (130060, 618771), (181230, 444062), (195090, 412514), (206257, 390180), (222031, 362460)]