17969405040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19101

約数の個数: 320

約数和(自身を含む): 67988505600

約数和(自身を除く): 50019100560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2052, 2070, 2160, 2185, 2280, 2484, 2565, 2622, 2736, 2760, 3105, 3312, 3420, 3496, 3933, 4104, 4140, 4370, 4560, 4968, 5130, 5244, 5520, 6210, 6555, 6840, 6992, 7866, 8208, 8280, 8740, 9936, 10260, 10488, 11799, 12420, 13110, 13680, 15732, 16560, 17480, 19037, 19665, 20520, 20976, 23598, 24840, 26220, 31464, 34960, 38074, 39330, 41040, 47196, 49680, 52440, 57111, 58995, 62928, 76148, 78660, 94392, 95185, 104880, 114222, 117990, 152296, 157320, 171333, 188784, 190370, 228444, 235980, 285555, 304592, 314640, 342666, 361703, 380740, 437851, 456888, 471960, 513999, 571110, 685332, 723406, 761480, 856665, 875702, 913776, 943920, 1027998, 1085109, 1142220, 1313553, 1370664, 1446812, 1522960, 1713330, 1751404, 1808515, 2055996, 2170218, 2189255, 2284440, 2569995, 2627106, 2741328, 2893624, 3255327, 3426660, 3502808, 3617030, 3940659, 4111992, 4340436, 4378510, 4568880, 5139990, 5254212, 5425545, 5787248, 6510654, 6567765, 6853320, 7005616, 7234060, 7881318, 8223984, 8319169, 8680872, 8757020, 9765981, 10279980, 10508424, 10851090, 11821977, 13021308, 13135530, 13706640, 14468120, 15762636, 16276635, 16638338, 17361744, 17514040, 19531962, 19703295, 20559960, 21016848, 21702180, 23643954, 24957507, 26042616, 26271060, 28936240, 31525272, 32553270, 33276676, 35028080, 39063924, 39406590, 41119920, 41595845, 43404360, 47287908, 48829905, 49915014, 52085232, 52542120, 59109885, 63050544, 65106540, 66553352, 74872521, 78127848, 78813180, 83191690, 86808720, 94575816, 97659810, 99830028, 105084240, 118219770, 124787535, 130213080, 133106704, 149745042, 156255696, 157626360, 166383380, 189151632, 195319620, 199660056, 224617563, 236439540, 249575070, 260426160, 299490084, 315252720, 332766760, 374362605, 390639240, 399320112, 449235126, 472879080, 499150140, 598980168, 665533520, 748725210, 781278480, 898470252, 945758160, 998300280, 1123087815, 1197960336, 1497450420, 1796940504, 1996600560, 2246175630, 2994900840, 3593881008, 4492351260, 5989801680, 8984702520, 17969405040]

約数ペア:

[(1, 17969405040), (2, 8984702520), (3, 5989801680), (4, 4492351260), (5, 3593881008), (6, 2994900840), (8, 2246175630), (9, 1996600560), (10, 1796940504), (12, 1497450420), (15, 1197960336), (16, 1123087815), (18, 998300280), (19, 945758160), (20, 898470252), (23, 781278480), (24, 748725210), (27, 665533520), (30, 598980168), (36, 499150140), (38, 472879080), (40, 449235126), (45, 399320112), (46, 390639240), (48, 374362605), (54, 332766760), (57, 315252720), (60, 299490084), (69, 260426160), (72, 249575070), (76, 236439540), (80, 224617563), (90, 199660056), (92, 195319620), (95, 189151632), (108, 166383380), (114, 157626360), (115, 156255696), (120, 149745042), (135, 133106704), (138, 130213080), (144, 124787535), (152, 118219770), (171, 105084240), (180, 99830028), (184, 97659810), (190, 94575816), (207, 86808720), (216, 83191690), (228, 78813180), (230, 78127848), (240, 74872521), (270, 66553352), (276, 65106540), (285, 63050544), (304, 59109885), (342, 52542120), (345, 52085232), (360, 49915014), (368, 48829905), (380, 47287908), (414, 43404360), (432, 41595845), (437, 41119920), (456, 39406590), (460, 39063924), (513, 35028080), (540, 33276676), (552, 32553270), (570, 31525272), (621, 28936240), (684, 26271060), (690, 26042616), (720, 24957507), (760, 23643954), (828, 21702180), (855, 21016848), (874, 20559960), (912, 19703295), (920, 19531962), (1026, 17514040), (1035, 17361744), (1080, 16638338), (1104, 16276635), (1140, 15762636), (1242, 14468120), (1311, 13706640), (1368, 13135530), (1380, 13021308), (1520, 11821977), (1656, 10851090), (1710, 10508424), (1748, 10279980), (1840, 9765981), (2052, 8757020), (2070, 8680872), (2160, 8319169), (2185, 8223984), (2280, 7881318), (2484, 7234060), (2565, 7005616), (2622, 6853320), (2736, 6567765), (2760, 6510654), (3105, 5787248), (3312, 5425545), (3420, 5254212), (3496, 5139990), (3933, 4568880), (4104, 4378510), (4140, 4340436), (4370, 4111992), (4560, 3940659), (4968, 3617030), (5130, 3502808), (5244, 3426660), (5520, 3255327), (6210, 2893624), (6555, 2741328), (6840, 2627106), (6992, 2569995), (7866, 2284440), (8208, 2189255), (8280, 2170218), (8740, 2055996), (9936, 1808515), (10260, 1751404), (10488, 1713330), (11799, 1522960), (12420, 1446812), (13110, 1370664), (13680, 1313553), (15732, 1142220), (16560, 1085109), (17480, 1027998), (19037, 943920), (19665, 913776), (20520, 875702), (20976, 856665), (23598, 761480), (24840, 723406), (26220, 685332), (31464, 571110), (34960, 513999), (38074, 471960), (39330, 456888), (41040, 437851), (47196, 380740), (49680, 361703), (52440, 342666), (57111, 314640), (58995, 304592), (62928, 285555), (76148, 235980), (78660, 228444), (94392, 190370), (95185, 188784), (104880, 171333), (114222, 157320), (117990, 152296)]