2985467520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1383

約数の個数: 256

約数和(自身を含む): 10941972480

約数和(自身を除く): 7956504960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 191, 192, 210, 224, 240, 280, 320, 336, 382, 384, 420, 448, 480, 560, 573, 640, 672, 764, 840, 896, 955, 960, 1120, 1146, 1163, 1337, 1344, 1528, 1680, 1910, 1920, 2240, 2292, 2326, 2674, 2688, 2865, 3056, 3360, 3489, 3820, 4011, 4480, 4584, 4652, 5348, 5730, 5815, 6112, 6685, 6720, 6978, 7640, 8022, 8141, 9168, 9304, 10696, 11460, 11630, 12224, 13370, 13440, 13956, 15280, 16044, 16282, 17445, 18336, 18608, 20055, 21392, 22920, 23260, 24423, 24448, 26740, 27912, 30560, 32088, 32564, 34890, 36672, 37216, 40110, 40705, 42784, 45840, 46520, 48846, 53480, 55824, 61120, 64176, 65128, 69780, 73344, 74432, 80220, 81410, 85568, 91680, 93040, 97692, 106960, 111648, 122115, 122240, 128352, 130256, 139560, 148864, 160440, 162820, 171136, 183360, 186080, 195384, 213920, 222133, 223296, 244230, 256704, 260512, 279120, 320880, 325640, 366720, 372160, 390768, 427840, 444266, 446592, 488460, 513408, 521024, 558240, 641760, 651280, 666399, 744320, 781536, 855680, 888532, 976920, 1042048, 1110665, 1116480, 1283520, 1302560, 1332798, 1554931, 1563072, 1777064, 1953840, 2221330, 2232960, 2567040, 2605120, 2665596, 3109862, 3126144, 3331995, 3554128, 3907680, 4442660, 4664793, 5210240, 5331192, 6219724, 6663990, 7108256, 7774655, 7815360, 8885320, 9329586, 10662384, 12439448, 13327980, 14216512, 15549310, 15630720, 17770640, 18659172, 21324768, 23323965, 24878896, 26655960, 28433024, 31098620, 35541280, 37318344, 42649536, 46647930, 49757792, 53311920, 62197240, 71082560, 74636688, 85299072, 93295860, 99515584, 106623840, 124394480, 142165120, 149273376, 186591720, 199031168, 213247680, 248788960, 298546752, 373183440, 426495360, 497577920, 597093504, 746366880, 995155840, 1492733760, 2985467520]

約数ペア:

[(1, 2985467520), (2, 1492733760), (3, 995155840), (4, 746366880), (5, 597093504), (6, 497577920), (7, 426495360), (8, 373183440), (10, 298546752), (12, 248788960), (14, 213247680), (15, 199031168), (16, 186591720), (20, 149273376), (21, 142165120), (24, 124394480), (28, 106623840), (30, 99515584), (32, 93295860), (35, 85299072), (40, 74636688), (42, 71082560), (48, 62197240), (56, 53311920), (60, 49757792), (64, 46647930), (70, 42649536), (80, 37318344), (84, 35541280), (96, 31098620), (105, 28433024), (112, 26655960), (120, 24878896), (128, 23323965), (140, 21324768), (160, 18659172), (168, 17770640), (191, 15630720), (192, 15549310), (210, 14216512), (224, 13327980), (240, 12439448), (280, 10662384), (320, 9329586), (336, 8885320), (382, 7815360), (384, 7774655), (420, 7108256), (448, 6663990), (480, 6219724), (560, 5331192), (573, 5210240), (640, 4664793), (672, 4442660), (764, 3907680), (840, 3554128), (896, 3331995), (955, 3126144), (960, 3109862), (1120, 2665596), (1146, 2605120), (1163, 2567040), (1337, 2232960), (1344, 2221330), (1528, 1953840), (1680, 1777064), (1910, 1563072), (1920, 1554931), (2240, 1332798), (2292, 1302560), (2326, 1283520), (2674, 1116480), (2688, 1110665), (2865, 1042048), (3056, 976920), (3360, 888532), (3489, 855680), (3820, 781536), (4011, 744320), (4480, 666399), (4584, 651280), (4652, 641760), (5348, 558240), (5730, 521024), (5815, 513408), (6112, 488460), (6685, 446592), (6720, 444266), (6978, 427840), (7640, 390768), (8022, 372160), (8141, 366720), (9168, 325640), (9304, 320880), (10696, 279120), (11460, 260512), (11630, 256704), (12224, 244230), (13370, 223296), (13440, 222133), (13956, 213920), (15280, 195384), (16044, 186080), (16282, 183360), (17445, 171136), (18336, 162820), (18608, 160440), (20055, 148864), (21392, 139560), (22920, 130256), (23260, 128352), (24423, 122240), (24448, 122115), (26740, 111648), (27912, 106960), (30560, 97692), (32088, 93040), (32564, 91680), (34890, 85568), (36672, 81410), (37216, 80220), (40110, 74432), (40705, 73344), (42784, 69780), (45840, 65128), (46520, 64176), (48846, 61120), (53480, 55824)]