33400640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 103778304

約数和(自身を除く): 70377664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 64, 65, 70, 74, 80, 91, 104, 112, 124, 130, 140, 148, 155, 160, 182, 185, 208, 217, 224, 248, 259, 260, 280, 296, 310, 320, 364, 370, 403, 416, 434, 448, 455, 481, 496, 518, 520, 560, 592, 620, 728, 740, 806, 832, 868, 910, 962, 992, 1036, 1040, 1085, 1120, 1147, 1184, 1240, 1295, 1456, 1480, 1612, 1736, 1820, 1924, 1984, 2015, 2072, 2080, 2170, 2240, 2294, 2368, 2405, 2480, 2590, 2821, 2912, 2960, 3224, 3367, 3472, 3640, 3848, 4030, 4144, 4160, 4340, 4588, 4810, 4960, 5180, 5642, 5735, 5824, 5920, 6448, 6734, 6944, 7280, 7696, 8029, 8060, 8288, 8680, 9176, 9620, 9920, 10360, 11284, 11470, 11840, 12896, 13468, 13888, 14105, 14560, 14911, 15392, 16058, 16120, 16576, 16835, 17360, 18352, 19240, 20720, 22568, 22940, 25792, 26936, 28210, 29120, 29822, 30784, 32116, 32240, 33670, 34720, 36704, 38480, 40145, 41440, 45136, 45880, 53872, 56420, 59644, 64232, 64480, 67340, 69440, 73408, 74555, 76960, 80290, 82880, 90272, 91760, 104377, 107744, 112840, 119288, 128464, 128960, 134680, 149110, 153920, 160580, 180544, 183520, 208754, 215488, 225680, 238576, 256928, 269360, 298220, 321160, 367040, 417508, 451360, 477152, 513856, 521885, 538720, 596440, 642320, 835016, 902720, 954304, 1043770, 1077440, 1192880, 1284640, 1670032, 2087540, 2385760, 2569280, 3340064, 4175080, 4771520, 6680128, 8350160, 16700320, 33400640]

約数ペア:

[(1, 33400640), (2, 16700320), (4, 8350160), (5, 6680128), (7, 4771520), (8, 4175080), (10, 3340064), (13, 2569280), (14, 2385760), (16, 2087540), (20, 1670032), (26, 1284640), (28, 1192880), (31, 1077440), (32, 1043770), (35, 954304), (37, 902720), (40, 835016), (52, 642320), (56, 596440), (62, 538720), (64, 521885), (65, 513856), (70, 477152), (74, 451360), (80, 417508), (91, 367040), (104, 321160), (112, 298220), (124, 269360), (130, 256928), (140, 238576), (148, 225680), (155, 215488), (160, 208754), (182, 183520), (185, 180544), (208, 160580), (217, 153920), (224, 149110), (248, 134680), (259, 128960), (260, 128464), (280, 119288), (296, 112840), (310, 107744), (320, 104377), (364, 91760), (370, 90272), (403, 82880), (416, 80290), (434, 76960), (448, 74555), (455, 73408), (481, 69440), (496, 67340), (518, 64480), (520, 64232), (560, 59644), (592, 56420), (620, 53872), (728, 45880), (740, 45136), (806, 41440), (832, 40145), (868, 38480), (910, 36704), (962, 34720), (992, 33670), (1036, 32240), (1040, 32116), (1085, 30784), (1120, 29822), (1147, 29120), (1184, 28210), (1240, 26936), (1295, 25792), (1456, 22940), (1480, 22568), (1612, 20720), (1736, 19240), (1820, 18352), (1924, 17360), (1984, 16835), (2015, 16576), (2072, 16120), (2080, 16058), (2170, 15392), (2240, 14911), (2294, 14560), (2368, 14105), (2405, 13888), (2480, 13468), (2590, 12896), (2821, 11840), (2912, 11470), (2960, 11284), (3224, 10360), (3367, 9920), (3472, 9620), (3640, 9176), (3848, 8680), (4030, 8288), (4144, 8060), (4160, 8029), (4340, 7696), (4588, 7280), (4810, 6944), (4960, 6734), (5180, 6448), (5642, 5920), (5735, 5824)]