2907201360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1218

約数の個数: 240

約数和(自身を含む): 10534147200

約数和(自身を除く): 7626945840

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 269, 280, 294, 336, 392, 420, 490, 538, 560, 588, 735, 784, 807, 840, 919, 980, 1076, 1176, 1345, 1470, 1614, 1680, 1838, 1883, 1960, 2152, 2352, 2690, 2757, 2940, 3228, 3676, 3766, 3920, 4035, 4304, 4595, 5380, 5514, 5649, 5880, 6433, 6456, 7352, 7532, 8070, 9190, 9415, 10760, 11028, 11298, 11760, 12866, 12912, 13181, 13785, 14704, 15064, 16140, 18380, 18830, 19299, 21520, 22056, 22596, 25732, 26362, 27570, 28245, 30128, 32165, 32280, 36760, 37660, 38598, 39543, 44112, 45031, 45192, 51464, 52724, 55140, 56490, 64330, 64560, 65905, 73520, 75320, 77196, 79086, 90062, 90384, 96495, 102928, 105448, 110280, 112980, 128660, 131810, 135093, 150640, 154392, 158172, 180124, 192990, 197715, 210896, 220560, 225155, 225960, 247211, 257320, 263620, 270186, 308784, 316344, 360248, 385980, 395430, 450310, 451920, 494422, 514640, 527240, 540372, 632688, 675465, 720496, 741633, 771960, 790860, 900620, 988844, 1054480, 1080744, 1236055, 1350930, 1483266, 1543920, 1581720, 1730477, 1801240, 1977688, 2161488, 2472110, 2701860, 2966532, 3163440, 3460954, 3602480, 3708165, 3955376, 4944220, 5191431, 5403720, 5933064, 6921908, 7416330, 8652385, 9888440, 10382862, 10807440, 11866128, 12113339, 13843816, 14832660, 17304770, 19776880, 20765724, 24226678, 25957155, 27687632, 29665320, 34609540, 36340017, 41531448, 48453356, 51914310, 59330640, 60566695, 69219080, 72680034, 83062896, 96906712, 103828620, 121133390, 138438160, 145360068, 181700085, 193813424, 207657240, 242266780, 290720136, 363400170, 415314480, 484533560, 581440272, 726800340, 969067120, 1453600680, 2907201360]

約数ペア:

[(1, 2907201360), (2, 1453600680), (3, 969067120), (4, 726800340), (5, 581440272), (6, 484533560), (7, 415314480), (8, 363400170), (10, 290720136), (12, 242266780), (14, 207657240), (15, 193813424), (16, 181700085), (20, 145360068), (21, 138438160), (24, 121133390), (28, 103828620), (30, 96906712), (35, 83062896), (40, 72680034), (42, 69219080), (48, 60566695), (49, 59330640), (56, 51914310), (60, 48453356), (70, 41531448), (80, 36340017), (84, 34609540), (98, 29665320), (105, 27687632), (112, 25957155), (120, 24226678), (140, 20765724), (147, 19776880), (168, 17304770), (196, 14832660), (210, 13843816), (240, 12113339), (245, 11866128), (269, 10807440), (280, 10382862), (294, 9888440), (336, 8652385), (392, 7416330), (420, 6921908), (490, 5933064), (538, 5403720), (560, 5191431), (588, 4944220), (735, 3955376), (784, 3708165), (807, 3602480), (840, 3460954), (919, 3163440), (980, 2966532), (1076, 2701860), (1176, 2472110), (1345, 2161488), (1470, 1977688), (1614, 1801240), (1680, 1730477), (1838, 1581720), (1883, 1543920), (1960, 1483266), (2152, 1350930), (2352, 1236055), (2690, 1080744), (2757, 1054480), (2940, 988844), (3228, 900620), (3676, 790860), (3766, 771960), (3920, 741633), (4035, 720496), (4304, 675465), (4595, 632688), (5380, 540372), (5514, 527240), (5649, 514640), (5880, 494422), (6433, 451920), (6456, 450310), (7352, 395430), (7532, 385980), (8070, 360248), (9190, 316344), (9415, 308784), (10760, 270186), (11028, 263620), (11298, 257320), (11760, 247211), (12866, 225960), (12912, 225155), (13181, 220560), (13785, 210896), (14704, 197715), (15064, 192990), (16140, 180124), (18380, 158172), (18830, 154392), (19299, 150640), (21520, 135093), (22056, 131810), (22596, 128660), (25732, 112980), (26362, 110280), (27570, 105448), (28245, 102928), (30128, 96495), (32165, 90384), (32280, 90062), (36760, 79086), (37660, 77196), (38598, 75320), (39543, 73520), (44112, 65905), (45031, 64560), (45192, 64330), (51464, 56490), (52724, 55140)]