1924747440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14879}}^1$

素因数の和:14920

約数の個数: 240

約数和(自身を含む): 7572372480

約数和(自身を除く): 5647625040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 14879, 16170, 18480, 21560, 25872, 29758, 32340, 43120, 44637, 59516, 64680, 74395, 89274, 104153, 119032, 129360, 148790, 163669, 178548, 208306, 223185, 238064, 297580, 312459, 327338, 357096, 416612, 446370, 491007, 520765, 595160, 624918, 654676, 714192, 729071, 818345, 833224, 892740, 982014, 1041530, 1145683, 1190320, 1249836, 1309352, 1458142, 1562295, 1636690, 1666448, 1785480, 1964028, 2083060, 2187213, 2291366, 2455035, 2499672, 2618704, 2916284, 3124590, 3273380, 3437049, 3570960, 3645355, 3928056, 4166120, 4374426, 4582732, 4910070, 4999344, 5728415, 5832568, 6249180, 6546760, 6874098, 7290710, 7856112, 8019781, 8332240, 8748852, 9165464, 9820140, 10936065, 11456830, 11665136, 12498360, 13093520, 13748196, 14581420, 16039562, 17185245, 17497704, 18330928, 19640280, 21872130, 22913660, 24059343, 24996720, 27496392, 29162840, 32079124, 34370490, 34995408, 39280560, 40098905, 43744260, 45827320, 48118686, 54992784, 58325680, 64158248, 68740980, 80197810, 87488520, 91654640, 96237372, 120296715, 128316496, 137481960, 160395620, 174977040, 192474744, 240593430, 274963920, 320791240, 384949488, 481186860, 641582480, 962373720, 1924747440]

約数ペア:

[(1, 1924747440), (2, 962373720), (3, 641582480), (4, 481186860), (5, 384949488), (6, 320791240), (7, 274963920), (8, 240593430), (10, 192474744), (11, 174977040), (12, 160395620), (14, 137481960), (15, 128316496), (16, 120296715), (20, 96237372), (21, 91654640), (22, 87488520), (24, 80197810), (28, 68740980), (30, 64158248), (33, 58325680), (35, 54992784), (40, 48118686), (42, 45827320), (44, 43744260), (48, 40098905), (49, 39280560), (55, 34995408), (56, 34370490), (60, 32079124), (66, 29162840), (70, 27496392), (77, 24996720), (80, 24059343), (84, 22913660), (88, 21872130), (98, 19640280), (105, 18330928), (110, 17497704), (112, 17185245), (120, 16039562), (132, 14581420), (140, 13748196), (147, 13093520), (154, 12498360), (165, 11665136), (168, 11456830), (176, 10936065), (196, 9820140), (210, 9165464), (220, 8748852), (231, 8332240), (240, 8019781), (245, 7856112), (264, 7290710), (280, 6874098), (294, 6546760), (308, 6249180), (330, 5832568), (336, 5728415), (385, 4999344), (392, 4910070), (420, 4582732), (440, 4374426), (462, 4166120), (490, 3928056), (528, 3645355), (539, 3570960), (560, 3437049), (588, 3273380), (616, 3124590), (660, 2916284), (735, 2618704), (770, 2499672), (784, 2455035), (840, 2291366), (880, 2187213), (924, 2083060), (980, 1964028), (1078, 1785480), (1155, 1666448), (1176, 1636690), (1232, 1562295), (1320, 1458142), (1470, 1309352), (1540, 1249836), (1617, 1190320), (1680, 1145683), (1848, 1041530), (1960, 982014), (2156, 892740), (2310, 833224), (2352, 818345), (2640, 729071), (2695, 714192), (2940, 654676), (3080, 624918), (3234, 595160), (3696, 520765), (3920, 491007), (4312, 446370), (4620, 416612), (5390, 357096), (5880, 327338), (6160, 312459), (6468, 297580), (8085, 238064), (8624, 223185), (9240, 208306), (10780, 178548), (11760, 163669), (12936, 148790), (14879, 129360), (16170, 119032), (18480, 104153), (21560, 89274), (25872, 74395), (29758, 64680), (32340, 59516), (43120, 44637)]