272480776880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1940

約数の個数: 320

約数和(自身を含む): 744432353280

約数和(自身を除く): 471951576400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 152, 155, 190, 208, 247, 248, 260, 281, 304, 310, 380, 403, 494, 496, 520, 562, 589, 620, 760, 806, 988, 1040, 1124, 1178, 1235, 1240, 1405, 1520, 1583, 1612, 1976, 2015, 2248, 2356, 2470, 2480, 2810, 2945, 3166, 3224, 3653, 3952, 4030, 4496, 4712, 4940, 5339, 5620, 5890, 6332, 6448, 7306, 7657, 7915, 8060, 8711, 9424, 9880, 10678, 11240, 11780, 12664, 14612, 15314, 15830, 16120, 17422, 18265, 19760, 20579, 21356, 22480, 23560, 25328, 26695, 29224, 30077, 30628, 31660, 32240, 34844, 36530, 38285, 41158, 42712, 43555, 47120, 49073, 53390, 58448, 60154, 61256, 63320, 69407, 69688, 73060, 76570, 82316, 85424, 87110, 98146, 102895, 106780, 113243, 120308, 122512, 126640, 138814, 139376, 146120, 150385, 153140, 164632, 165509, 174220, 196292, 205790, 213560, 226486, 240616, 245365, 277628, 292240, 300770, 306280, 329264, 331018, 347035, 348440, 391001, 392584, 411580, 427120, 444823, 452972, 481232, 490730, 555256, 566215, 601540, 612560, 637949, 662036, 694070, 696880, 782002, 785168, 823160, 827545, 889646, 905944, 932387, 981460, 1110512, 1132430, 1203080, 1275898, 1324072, 1388140, 1564004, 1646320, 1655090, 1779292, 1811888, 1864774, 1955005, 1962920, 2151617, 2224115, 2264860, 2406160, 2551796, 2648144, 2776280, 3128008, 3189745, 3310180, 3558584, 3729548, 3910010, 3925840, 4303234, 4448230, 4529720, 4661935, 5103592, 5552560, 5782699, 6256016, 6379490, 6620360, 7117168, 7459096, 7820020, 8451637, 8606468, 8896460, 9059440, 9323870, 10207184, 10758085, 11565398, 12121031, 12758980, 13240720, 13789513, 14918192, 15640040, 16903274, 17212936, 17792920, 18647740, 21516170, 23130796, 24242062, 25517960, 27579026, 28913495, 31280080, 33806548, 34425872, 35585840, 37295480, 42258185, 43032340, 46261592, 48484124, 51035920, 55158052, 57826990, 60605155, 67613096, 68947565, 74590960, 84516370, 86064680, 92523184, 96968248, 109871281, 110316104, 115653980, 121210310, 135226192, 137895130, 169032740, 172129360, 179263669, 193936496, 219742562, 220632208, 231307960, 242420620, 262000747, 275790260, 338065480, 358527338, 439485124, 462615920, 484841240, 524001494, 549356405, 551580520, 676130960, 717054676, 878970248, 896318345, 969682480, 1048002988, 1098712810, 1103161040, 1310003735, 1434109352, 1757940496, 1792636690, 2096005976, 2197425620, 2620007470, 2868218704, 3406009711, 3585273380, 4192011952, 4394851240, 5240014940, 6812019422, 7170546760, 8789702480, 10480029880, 13624038844, 14341093520, 17030048555, 20960059760, 27248077688, 34060097110, 54496155376, 68120194220, 136240388440, 272480776880]

約数ペア:

[(1, 272480776880), (2, 136240388440), (4, 68120194220), (5, 54496155376), (8, 34060097110), (10, 27248077688), (13, 20960059760), (16, 17030048555), (19, 14341093520), (20, 13624038844), (26, 10480029880), (31, 8789702480), (38, 7170546760), (40, 6812019422), (52, 5240014940), (62, 4394851240), (65, 4192011952), (76, 3585273380), (80, 3406009711), (95, 2868218704), (104, 2620007470), (124, 2197425620), (130, 2096005976), (152, 1792636690), (155, 1757940496), (190, 1434109352), (208, 1310003735), (247, 1103161040), (248, 1098712810), (260, 1048002988), (281, 969682480), (304, 896318345), (310, 878970248), (380, 717054676), (403, 676130960), (494, 551580520), (496, 549356405), (520, 524001494), (562, 484841240), (589, 462615920), (620, 439485124), (760, 358527338), (806, 338065480), (988, 275790260), (1040, 262000747), (1124, 242420620), (1178, 231307960), (1235, 220632208), (1240, 219742562), (1405, 193936496), (1520, 179263669), (1583, 172129360), (1612, 169032740), (1976, 137895130), (2015, 135226192), (2248, 121210310), (2356, 115653980), (2470, 110316104), (2480, 109871281), (2810, 96968248), (2945, 92523184), (3166, 86064680), (3224, 84516370), (3653, 74590960), (3952, 68947565), (4030, 67613096), (4496, 60605155), (4712, 57826990), (4940, 55158052), (5339, 51035920), (5620, 48484124), (5890, 46261592), (6332, 43032340), (6448, 42258185), (7306, 37295480), (7657, 35585840), (7915, 34425872), (8060, 33806548), (8711, 31280080), (9424, 28913495), (9880, 27579026), (10678, 25517960), (11240, 24242062), (11780, 23130796), (12664, 21516170), (14612, 18647740), (15314, 17792920), (15830, 17212936), (16120, 16903274), (17422, 15640040), (18265, 14918192), (19760, 13789513), (20579, 13240720), (21356, 12758980), (22480, 12121031), (23560, 11565398), (25328, 10758085), (26695, 10207184), (29224, 9323870), (30077, 9059440), (30628, 8896460), (31660, 8606468), (32240, 8451637), (34844, 7820020), (36530, 7459096), (38285, 7117168), (41158, 6620360), (42712, 6379490), (43555, 6256016), (47120, 5782699), (49073, 5552560), (53390, 5103592), (58448, 4661935), (60154, 4529720), (61256, 4448230), (63320, 4303234), (69407, 3925840), (69688, 3910010), (73060, 3729548), (76570, 3558584), (82316, 3310180), (85424, 3189745), (87110, 3128008), (98146, 2776280), (102895, 2648144), (106780, 2551796), (113243, 2406160), (120308, 2264860), (122512, 2224115), (126640, 2151617), (138814, 1962920), (139376, 1955005), (146120, 1864774), (150385, 1811888), (153140, 1779292), (164632, 1655090), (165509, 1646320), (174220, 1564004), (196292, 1388140), (205790, 1324072), (213560, 1275898), (226486, 1203080), (240616, 1132430), (245365, 1110512), (277628, 981460), (292240, 932387), (300770, 905944), (306280, 889646), (329264, 827545), (331018, 823160), (347035, 785168), (348440, 782002), (391001, 696880), (392584, 694070), (411580, 662036), (427120, 637949), (444823, 612560), (452972, 601540), (481232, 566215), (490730, 555256)]