1225997040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 4228300800

約数和(自身を除く): 3002303760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 73, 76, 80, 87, 95, 114, 116, 120, 127, 145, 146, 152, 174, 190, 219, 228, 232, 240, 254, 285, 290, 292, 304, 348, 365, 380, 381, 435, 438, 456, 464, 508, 551, 570, 580, 584, 635, 696, 730, 760, 762, 870, 876, 912, 1016, 1095, 1102, 1140, 1160, 1168, 1270, 1387, 1392, 1460, 1520, 1524, 1653, 1740, 1752, 1905, 2032, 2117, 2190, 2204, 2280, 2320, 2413, 2540, 2755, 2774, 2920, 3048, 3306, 3480, 3504, 3683, 3810, 4161, 4234, 4380, 4408, 4560, 4826, 5080, 5510, 5548, 5840, 6096, 6351, 6612, 6935, 6960, 7239, 7366, 7620, 8265, 8322, 8468, 8760, 8816, 9271, 9652, 10160, 10585, 11020, 11049, 11096, 12065, 12702, 13224, 13870, 14478, 14732, 15240, 16530, 16644, 16936, 17520, 18415, 18542, 19304, 20805, 21170, 22040, 22098, 22192, 24130, 25404, 26448, 27740, 27813, 28956, 29464, 30480, 31755, 33060, 33288, 33872, 36195, 36830, 37084, 38608, 40223, 41610, 42340, 44080, 44196, 46355, 48260, 50808, 55245, 55480, 55626, 57912, 58928, 63510, 66120, 66576, 69977, 72390, 73660, 74168, 80446, 83220, 84680, 88392, 92710, 96520, 101616, 110490, 110960, 111252, 115824, 120669, 127020, 132240, 139065, 139954, 144780, 147320, 148336, 160892, 166440, 169360, 176149, 176784, 185420, 193040, 201115, 209931, 220980, 222504, 241338, 254040, 268859, 278130, 279908, 289560, 294640, 321784, 332880, 349885, 352298, 370840, 402230, 419862, 441960, 445008, 482676, 508080, 528447, 537718, 556260, 559816, 579120, 603345, 643568, 699770, 704596, 741680, 804460, 806577, 839724, 880745, 883920, 965352, 1049655, 1056894, 1075436, 1112520, 1119632, 1206690, 1344295, 1399540, 1409192, 1608920, 1613154, 1679448, 1761490, 1930704, 2099310, 2113788, 2150872, 2225040, 2413380, 2642235, 2688590, 2799080, 2818384, 3217840, 3226308, 3358896, 3522980, 4032885, 4198620, 4227576, 4301744, 4826760, 5108321, 5284470, 5377180, 5598160, 6452616, 7045960, 8065770, 8397240, 8455152, 9653520, 10216642, 10568940, 10754360, 12905232, 14091920, 15324963, 16131540, 16794480, 20433284, 21137880, 21508720, 25541605, 30649926, 32263080, 40866568, 42275760, 51083210, 61299852, 64526160, 76624815, 81733136, 102166420, 122599704, 153249630, 204332840, 245199408, 306499260, 408665680, 612998520, 1225997040]

約数ペア:

[(1, 1225997040), (2, 612998520), (3, 408665680), (4, 306499260), (5, 245199408), (6, 204332840), (8, 153249630), (10, 122599704), (12, 102166420), (15, 81733136), (16, 76624815), (19, 64526160), (20, 61299852), (24, 51083210), (29, 42275760), (30, 40866568), (38, 32263080), (40, 30649926), (48, 25541605), (57, 21508720), (58, 21137880), (60, 20433284), (73, 16794480), (76, 16131540), (80, 15324963), (87, 14091920), (95, 12905232), (114, 10754360), (116, 10568940), (120, 10216642), (127, 9653520), (145, 8455152), (146, 8397240), (152, 8065770), (174, 7045960), (190, 6452616), (219, 5598160), (228, 5377180), (232, 5284470), (240, 5108321), (254, 4826760), (285, 4301744), (290, 4227576), (292, 4198620), (304, 4032885), (348, 3522980), (365, 3358896), (380, 3226308), (381, 3217840), (435, 2818384), (438, 2799080), (456, 2688590), (464, 2642235), (508, 2413380), (551, 2225040), (570, 2150872), (580, 2113788), (584, 2099310), (635, 1930704), (696, 1761490), (730, 1679448), (760, 1613154), (762, 1608920), (870, 1409192), (876, 1399540), (912, 1344295), (1016, 1206690), (1095, 1119632), (1102, 1112520), (1140, 1075436), (1160, 1056894), (1168, 1049655), (1270, 965352), (1387, 883920), (1392, 880745), (1460, 839724), (1520, 806577), (1524, 804460), (1653, 741680), (1740, 704596), (1752, 699770), (1905, 643568), (2032, 603345), (2117, 579120), (2190, 559816), (2204, 556260), (2280, 537718), (2320, 528447), (2413, 508080), (2540, 482676), (2755, 445008), (2774, 441960), (2920, 419862), (3048, 402230), (3306, 370840), (3480, 352298), (3504, 349885), (3683, 332880), (3810, 321784), (4161, 294640), (4234, 289560), (4380, 279908), (4408, 278130), (4560, 268859), (4826, 254040), (5080, 241338), (5510, 222504), (5548, 220980), (5840, 209931), (6096, 201115), (6351, 193040), (6612, 185420), (6935, 176784), (6960, 176149), (7239, 169360), (7366, 166440), (7620, 160892), (8265, 148336), (8322, 147320), (8468, 144780), (8760, 139954), (8816, 139065), (9271, 132240), (9652, 127020), (10160, 120669), (10585, 115824), (11020, 111252), (11049, 110960), (11096, 110490), (12065, 101616), (12702, 96520), (13224, 92710), (13870, 88392), (14478, 84680), (14732, 83220), (15240, 80446), (16530, 74168), (16644, 73660), (16936, 72390), (17520, 69977), (18415, 66576), (18542, 66120), (19304, 63510), (20805, 58928), (21170, 57912), (22040, 55626), (22098, 55480), (22192, 55245), (24130, 50808), (25404, 48260), (26448, 46355), (27740, 44196), (27813, 44080), (28956, 42340), (29464, 41610), (30480, 40223), (31755, 38608), (33060, 37084), (33288, 36830), (33872, 36195)]