2494577280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5931

約数の個数: 256

約数和(自身を含む): 9068371200

約数和(自身を除く): 6573793920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 5879, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 11758, 12480, 13260, 14144, 16320, 17637, 17680, 21216, 23516, 24960, 26520, 28288, 29395, 32640, 35274, 35360, 42432, 47032, 53040, 58790, 70548, 70720, 76427, 84864, 88185, 94064, 99943, 106080, 117580, 141096, 141440, 152854, 176370, 188128, 199886, 212160, 229281, 235160, 282192, 299829, 305708, 352740, 376256, 382135, 399772, 424320, 458562, 470320, 499715, 564384, 599658, 611416, 705480, 752512, 764270, 799544, 917124, 940640, 999430, 1128768, 1146405, 1199316, 1222832, 1299259, 1410960, 1499145, 1528540, 1599088, 1834248, 1881280, 1998860, 2257536, 2292810, 2398632, 2445664, 2598518, 2821920, 2998290, 3057080, 3198176, 3668496, 3762560, 3897777, 3997720, 4585620, 4797264, 4891328, 5197036, 5643840, 5996580, 6114160, 6396352, 6496295, 7336992, 7795554, 7995440, 9171240, 9594528, 9782656, 10394072, 11287680, 11993160, 12228320, 12792704, 12992590, 14673984, 15591108, 15990880, 18342480, 19189056, 19488885, 20788144, 23986320, 24456640, 25985180, 29347968, 31182216, 31981760, 36684960, 38378112, 38977770, 41576288, 47972640, 48913280, 51970360, 62364432, 63963520, 73369920, 77955540, 83152576, 95945280, 103940720, 124728864, 146739840, 155911080, 166305152, 191890560, 207881440, 249457728, 311822160, 415762880, 498915456, 623644320, 831525760, 1247288640, 2494577280]

約数ペア:

[(1, 2494577280), (2, 1247288640), (3, 831525760), (4, 623644320), (5, 498915456), (6, 415762880), (8, 311822160), (10, 249457728), (12, 207881440), (13, 191890560), (15, 166305152), (16, 155911080), (17, 146739840), (20, 124728864), (24, 103940720), (26, 95945280), (30, 83152576), (32, 77955540), (34, 73369920), (39, 63963520), (40, 62364432), (48, 51970360), (51, 48913280), (52, 47972640), (60, 41576288), (64, 38977770), (65, 38378112), (68, 36684960), (78, 31981760), (80, 31182216), (85, 29347968), (96, 25985180), (102, 24456640), (104, 23986320), (120, 20788144), (128, 19488885), (130, 19189056), (136, 18342480), (156, 15990880), (160, 15591108), (170, 14673984), (192, 12992590), (195, 12792704), (204, 12228320), (208, 11993160), (221, 11287680), (240, 10394072), (255, 9782656), (260, 9594528), (272, 9171240), (312, 7995440), (320, 7795554), (340, 7336992), (384, 6496295), (390, 6396352), (408, 6114160), (416, 5996580), (442, 5643840), (480, 5197036), (510, 4891328), (520, 4797264), (544, 4585620), (624, 3997720), (640, 3897777), (663, 3762560), (680, 3668496), (780, 3198176), (816, 3057080), (832, 2998290), (884, 2821920), (960, 2598518), (1020, 2445664), (1040, 2398632), (1088, 2292810), (1105, 2257536), (1248, 1998860), (1326, 1881280), (1360, 1834248), (1560, 1599088), (1632, 1528540), (1664, 1499145), (1768, 1410960), (1920, 1299259), (2040, 1222832), (2080, 1199316), (2176, 1146405), (2210, 1128768), (2496, 999430), (2652, 940640), (2720, 917124), (3120, 799544), (3264, 764270), (3315, 752512), (3536, 705480), (4080, 611416), (4160, 599658), (4420, 564384), (4992, 499715), (5304, 470320), (5440, 458562), (5879, 424320), (6240, 399772), (6528, 382135), (6630, 376256), (7072, 352740), (8160, 305708), (8320, 299829), (8840, 282192), (10608, 235160), (10880, 229281), (11758, 212160), (12480, 199886), (13260, 188128), (14144, 176370), (16320, 152854), (17637, 141440), (17680, 141096), (21216, 117580), (23516, 106080), (24960, 99943), (26520, 94064), (28288, 88185), (29395, 84864), (32640, 76427), (35274, 70720), (35360, 70548), (42432, 58790), (47032, 53040)]