15428510720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 352

約数和(自身を含む): 45119155200

約数和(自身を除く): 29690644480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 139, 140, 152, 160, 163, 190, 224, 256, 266, 278, 280, 304, 320, 326, 380, 448, 512, 532, 556, 560, 608, 640, 652, 665, 695, 760, 815, 896, 973, 1024, 1064, 1112, 1120, 1141, 1216, 1280, 1304, 1330, 1390, 1520, 1630, 1792, 1946, 2128, 2224, 2240, 2282, 2432, 2560, 2608, 2641, 2660, 2780, 3040, 3097, 3260, 3584, 3892, 4256, 4448, 4480, 4564, 4864, 4865, 5120, 5216, 5282, 5320, 5560, 5705, 6080, 6194, 6520, 7168, 7784, 8512, 8896, 8960, 9128, 9728, 9730, 10432, 10564, 10640, 11120, 11410, 12160, 12388, 13040, 13205, 15485, 15568, 17024, 17792, 17920, 18256, 18487, 19456, 19460, 20864, 21128, 21280, 21679, 22240, 22657, 22820, 24320, 24776, 26080, 26410, 30970, 31136, 34048, 35584, 35840, 36512, 36974, 38920, 41728, 42256, 42560, 43358, 44480, 45314, 45640, 48640, 49552, 52160, 52820, 61940, 62272, 68096, 71168, 73024, 73948, 77840, 83456, 84512, 85120, 86716, 88960, 90628, 91280, 92435, 97280, 99104, 104320, 105640, 108395, 113285, 123880, 124544, 136192, 142336, 146048, 147896, 155680, 158599, 166912, 169024, 170240, 173432, 177920, 181256, 182560, 184870, 198208, 208640, 211280, 216790, 226570, 247760, 249088, 292096, 295792, 311360, 317198, 338048, 340480, 346864, 355840, 362512, 365120, 369740, 396416, 417280, 422560, 430483, 433580, 453140, 495520, 498176, 584192, 591584, 622720, 634396, 676096, 680960, 693728, 711680, 725024, 730240, 739480, 792832, 792995, 834560, 845120, 860966, 867160, 906280, 991040, 996352, 1168384, 1183168, 1245440, 1268792, 1352192, 1387456, 1450048, 1460480, 1478960, 1585664, 1585990, 1690240, 1721932, 1734320, 1812560, 1982080, 2152415, 2366336, 2490880, 2537584, 2704384, 2774912, 2900096, 2920960, 2957920, 3013381, 3171328, 3171980, 3380480, 3443864, 3468640, 3625120, 3964160, 4304830, 4732672, 4981760, 5075168, 5549824, 5800192, 5841920, 5915840, 6026762, 6343960, 6760960, 6887728, 6937280, 7250240, 7928320, 8609660, 9465344, 10150336, 11099648, 11600384, 11831680, 12053524, 12687920, 13521920, 13775456, 13874560, 14500480, 15066905, 15856640, 17219320, 18930688, 20300672, 22199296, 23200768, 23663360, 24107048, 25375840, 27550912, 27749120, 29000960, 30133810, 34438640, 40601344, 47326720, 48214096, 50751680, 55101824, 55498240, 58001920, 60267620, 68877280, 81202688, 94653440, 96428192, 101503360, 110203648, 110996480, 116003840, 120535240, 137754560, 162405376, 192856384, 203006720, 220407296, 241070480, 275509120, 385712768, 406013440, 440814592, 482140960, 551018240, 771425536, 812026880, 964281920, 1102036480, 1542851072, 1928563840, 2204072960, 3085702144, 3857127680, 7714255360, 15428510720]

約数ペア:

[(1, 15428510720), (2, 7714255360), (4, 3857127680), (5, 3085702144), (7, 2204072960), (8, 1928563840), (10, 1542851072), (14, 1102036480), (16, 964281920), (19, 812026880), (20, 771425536), (28, 551018240), (32, 482140960), (35, 440814592), (38, 406013440), (40, 385712768), (56, 275509120), (64, 241070480), (70, 220407296), (76, 203006720), (80, 192856384), (95, 162405376), (112, 137754560), (128, 120535240), (133, 116003840), (139, 110996480), (140, 110203648), (152, 101503360), (160, 96428192), (163, 94653440), (190, 81202688), (224, 68877280), (256, 60267620), (266, 58001920), (278, 55498240), (280, 55101824), (304, 50751680), (320, 48214096), (326, 47326720), (380, 40601344), (448, 34438640), (512, 30133810), (532, 29000960), (556, 27749120), (560, 27550912), (608, 25375840), (640, 24107048), (652, 23663360), (665, 23200768), (695, 22199296), (760, 20300672), (815, 18930688), (896, 17219320), (973, 15856640), (1024, 15066905), (1064, 14500480), (1112, 13874560), (1120, 13775456), (1141, 13521920), (1216, 12687920), (1280, 12053524), (1304, 11831680), (1330, 11600384), (1390, 11099648), (1520, 10150336), (1630, 9465344), (1792, 8609660), (1946, 7928320), (2128, 7250240), (2224, 6937280), (2240, 6887728), (2282, 6760960), (2432, 6343960), (2560, 6026762), (2608, 5915840), (2641, 5841920), (2660, 5800192), (2780, 5549824), (3040, 5075168), (3097, 4981760), (3260, 4732672), (3584, 4304830), (3892, 3964160), (4256, 3625120), (4448, 3468640), (4480, 3443864), (4564, 3380480), (4864, 3171980), (4865, 3171328), (5120, 3013381), (5216, 2957920), (5282, 2920960), (5320, 2900096), (5560, 2774912), (5705, 2704384), (6080, 2537584), (6194, 2490880), (6520, 2366336), (7168, 2152415), (7784, 1982080), (8512, 1812560), (8896, 1734320), (8960, 1721932), (9128, 1690240), (9728, 1585990), (9730, 1585664), (10432, 1478960), (10564, 1460480), (10640, 1450048), (11120, 1387456), (11410, 1352192), (12160, 1268792), (12388, 1245440), (13040, 1183168), (13205, 1168384), (15485, 996352), (15568, 991040), (17024, 906280), (17792, 867160), (17920, 860966), (18256, 845120), (18487, 834560), (19456, 792995), (19460, 792832), (20864, 739480), (21128, 730240), (21280, 725024), (21679, 711680), (22240, 693728), (22657, 680960), (22820, 676096), (24320, 634396), (24776, 622720), (26080, 591584), (26410, 584192), (30970, 498176), (31136, 495520), (34048, 453140), (35584, 433580), (35840, 430483), (36512, 422560), (36974, 417280), (38920, 396416), (41728, 369740), (42256, 365120), (42560, 362512), (43358, 355840), (44480, 346864), (45314, 340480), (45640, 338048), (48640, 317198), (49552, 311360), (52160, 295792), (52820, 292096), (61940, 249088), (62272, 247760), (68096, 226570), (71168, 216790), (73024, 211280), (73948, 208640), (77840, 198208), (83456, 184870), (84512, 182560), (85120, 181256), (86716, 177920), (88960, 173432), (90628, 170240), (91280, 169024), (92435, 166912), (97280, 158599), (99104, 155680), (104320, 147896), (105640, 146048), (108395, 142336), (113285, 136192), (123880, 124544)]