104973440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 312560640

約数和(自身を除く): 207587200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 37, 40, 44, 52, 55, 62, 64, 65, 74, 80, 88, 104, 110, 124, 128, 130, 143, 148, 155, 160, 176, 185, 208, 220, 248, 260, 286, 296, 310, 320, 341, 352, 370, 403, 407, 416, 440, 481, 496, 520, 572, 592, 620, 640, 682, 704, 715, 740, 806, 814, 832, 880, 962, 992, 1040, 1144, 1147, 1184, 1240, 1364, 1408, 1430, 1480, 1612, 1628, 1664, 1705, 1760, 1924, 1984, 2015, 2035, 2080, 2288, 2294, 2368, 2405, 2480, 2728, 2860, 2960, 3224, 3256, 3410, 3520, 3848, 3968, 4030, 4070, 4160, 4433, 4576, 4588, 4736, 4810, 4960, 5291, 5456, 5720, 5735, 5920, 6448, 6512, 6820, 7040, 7696, 8060, 8140, 8320, 8866, 9152, 9176, 9620, 9920, 10582, 10912, 11440, 11470, 11840, 12617, 12896, 13024, 13640, 14911, 15392, 16120, 16280, 17732, 18304, 18352, 19240, 19840, 21164, 21824, 22165, 22880, 22940, 23680, 25234, 25792, 26048, 26455, 27280, 29822, 30784, 32240, 32560, 35464, 36704, 38480, 42328, 43648, 44330, 45760, 45880, 50468, 51584, 52096, 52910, 54560, 59644, 61568, 63085, 64480, 65120, 70928, 73408, 74555, 76960, 84656, 88660, 91520, 91760, 100936, 105820, 109120, 119288, 126170, 128960, 130240, 141856, 146816, 149110, 153920, 164021, 169312, 177320, 183520, 201872, 211640, 218240, 238576, 252340, 257920, 260480, 283712, 298220, 307840, 328042, 338624, 354640, 367040, 403744, 423280, 477152, 504680, 567424, 596440, 656084, 677248, 709280, 734080, 807488, 820105, 846560, 954304, 1009360, 1192880, 1312168, 1418560, 1614976, 1640210, 1693120, 1908608, 2018720, 2385760, 2624336, 2837120, 3280420, 3386240, 4037440, 4771520, 5248672, 6560840, 8074880, 9543040, 10497344, 13121680, 20994688, 26243360, 52486720, 104973440]

約数ペア:

[(1, 104973440), (2, 52486720), (4, 26243360), (5, 20994688), (8, 13121680), (10, 10497344), (11, 9543040), (13, 8074880), (16, 6560840), (20, 5248672), (22, 4771520), (26, 4037440), (31, 3386240), (32, 3280420), (37, 2837120), (40, 2624336), (44, 2385760), (52, 2018720), (55, 1908608), (62, 1693120), (64, 1640210), (65, 1614976), (74, 1418560), (80, 1312168), (88, 1192880), (104, 1009360), (110, 954304), (124, 846560), (128, 820105), (130, 807488), (143, 734080), (148, 709280), (155, 677248), (160, 656084), (176, 596440), (185, 567424), (208, 504680), (220, 477152), (248, 423280), (260, 403744), (286, 367040), (296, 354640), (310, 338624), (320, 328042), (341, 307840), (352, 298220), (370, 283712), (403, 260480), (407, 257920), (416, 252340), (440, 238576), (481, 218240), (496, 211640), (520, 201872), (572, 183520), (592, 177320), (620, 169312), (640, 164021), (682, 153920), (704, 149110), (715, 146816), (740, 141856), (806, 130240), (814, 128960), (832, 126170), (880, 119288), (962, 109120), (992, 105820), (1040, 100936), (1144, 91760), (1147, 91520), (1184, 88660), (1240, 84656), (1364, 76960), (1408, 74555), (1430, 73408), (1480, 70928), (1612, 65120), (1628, 64480), (1664, 63085), (1705, 61568), (1760, 59644), (1924, 54560), (1984, 52910), (2015, 52096), (2035, 51584), (2080, 50468), (2288, 45880), (2294, 45760), (2368, 44330), (2405, 43648), (2480, 42328), (2728, 38480), (2860, 36704), (2960, 35464), (3224, 32560), (3256, 32240), (3410, 30784), (3520, 29822), (3848, 27280), (3968, 26455), (4030, 26048), (4070, 25792), (4160, 25234), (4433, 23680), (4576, 22940), (4588, 22880), (4736, 22165), (4810, 21824), (4960, 21164), (5291, 19840), (5456, 19240), (5720, 18352), (5735, 18304), (5920, 17732), (6448, 16280), (6512, 16120), (6820, 15392), (7040, 14911), (7696, 13640), (8060, 13024), (8140, 12896), (8320, 12617), (8866, 11840), (9152, 11470), (9176, 11440), (9620, 10912), (9920, 10582)]