1224306720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1$

素因数の和:9384

約数の個数: 288

約数和(自身を含む): 5142638592

約数和(自身を除く): 3918331872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9343, 9360, 10080, 10920, 13104, 14560, 16380, 18686, 18720, 21840, 26208, 28029, 32760, 37372, 43680, 46715, 56058, 65401, 65520, 74744, 84087, 93430, 112116, 121459, 130802, 131040, 140145, 149488, 168174, 186860, 196203, 224232, 242918, 261604, 280290, 298976, 327005, 336348, 364377, 373720, 392406, 420435, 448464, 485836, 523208, 560580, 588609, 607295, 654010, 672696, 728754, 747440, 784812, 840870, 850213, 896928, 971672, 981015, 1046416, 1093131, 1121160, 1177218, 1214590, 1308020, 1345392, 1457508, 1494880, 1569624, 1681740, 1700426, 1821885, 1943344, 1962030, 2092832, 2186262, 2242320, 2354436, 2429180, 2550639, 2616040, 2690784, 2915016, 2943045, 3139248, 3363480, 3400852, 3643770, 3886688, 3924060, 4251065, 4372524, 4484640, 4708872, 4858360, 5101278, 5232080, 5465655, 5830032, 5886090, 6278496, 6726960, 6801704, 7287540, 7651917, 7848120, 8502130, 8745048, 9417744, 9716720, 10202556, 10464160, 10931310, 11660064, 11772180, 12753195, 13453920, 13603408, 14575080, 15303834, 15696240, 17004260, 17490096, 18835488, 19433440, 20405112, 21862620, 23544360, 25506390, 27206816, 29150160, 30607668, 31392480, 34008520, 34980192, 38259585, 40810224, 43725240, 47088720, 51012780, 58300320, 61215336, 68017040, 76519170, 81620448, 87450480, 94177440, 102025560, 122430672, 136034080, 153038340, 174900960, 204051120, 244861344, 306076680, 408102240, 612153360, 1224306720]

約数ペア:

[(1, 1224306720), (2, 612153360), (3, 408102240), (4, 306076680), (5, 244861344), (6, 204051120), (7, 174900960), (8, 153038340), (9, 136034080), (10, 122430672), (12, 102025560), (13, 94177440), (14, 87450480), (15, 81620448), (16, 76519170), (18, 68017040), (20, 61215336), (21, 58300320), (24, 51012780), (26, 47088720), (28, 43725240), (30, 40810224), (32, 38259585), (35, 34980192), (36, 34008520), (39, 31392480), (40, 30607668), (42, 29150160), (45, 27206816), (48, 25506390), (52, 23544360), (56, 21862620), (60, 20405112), (63, 19433440), (65, 18835488), (70, 17490096), (72, 17004260), (78, 15696240), (80, 15303834), (84, 14575080), (90, 13603408), (91, 13453920), (96, 12753195), (104, 11772180), (105, 11660064), (112, 10931310), (117, 10464160), (120, 10202556), (126, 9716720), (130, 9417744), (140, 8745048), (144, 8502130), (156, 7848120), (160, 7651917), (168, 7287540), (180, 6801704), (182, 6726960), (195, 6278496), (208, 5886090), (210, 5830032), (224, 5465655), (234, 5232080), (240, 5101278), (252, 4858360), (260, 4708872), (273, 4484640), (280, 4372524), (288, 4251065), (312, 3924060), (315, 3886688), (336, 3643770), (360, 3400852), (364, 3363480), (390, 3139248), (416, 2943045), (420, 2915016), (455, 2690784), (468, 2616040), (480, 2550639), (504, 2429180), (520, 2354436), (546, 2242320), (560, 2186262), (585, 2092832), (624, 1962030), (630, 1943344), (672, 1821885), (720, 1700426), (728, 1681740), (780, 1569624), (819, 1494880), (840, 1457508), (910, 1345392), (936, 1308020), (1008, 1214590), (1040, 1177218), (1092, 1121160), (1120, 1093131), (1170, 1046416), (1248, 981015), (1260, 971672), (1365, 896928), (1440, 850213), (1456, 840870), (1560, 784812), (1638, 747440), (1680, 728754), (1820, 672696), (1872, 654010), (2016, 607295), (2080, 588609), (2184, 560580), (2340, 523208), (2520, 485836), (2730, 448464), (2912, 420435), (3120, 392406), (3276, 373720), (3360, 364377), (3640, 336348), (3744, 327005), (4095, 298976), (4368, 280290), (4680, 261604), (5040, 242918), (5460, 224232), (6240, 196203), (6552, 186860), (7280, 168174), (8190, 149488), (8736, 140145), (9343, 131040), (9360, 130802), (10080, 121459), (10920, 112116), (13104, 93430), (14560, 84087), (16380, 74744), (18686, 65520), (18720, 65401), (21840, 56058), (26208, 46715), (28029, 43680), (32760, 37372)]