19582639920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{42967}}^1$

素因数の和:43200

約数の個数: 160

約数和(自身を含む): 67772567040

約数和(自身を除く): 48189927120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 360, 422, 432, 540, 633, 720, 844, 1055, 1080, 1266, 1688, 1899, 2110, 2160, 2532, 3165, 3376, 3798, 4220, 5064, 5697, 6330, 7596, 8440, 9495, 10128, 11394, 12660, 15192, 16880, 18990, 22788, 25320, 28485, 30384, 37980, 42967, 45576, 50640, 56970, 75960, 85934, 91152, 113940, 128901, 151920, 171868, 214835, 227880, 257802, 343736, 386703, 429670, 455760, 515604, 644505, 687472, 773406, 859340, 1031208, 1160109, 1289010, 1546812, 1718680, 1933515, 2062416, 2320218, 2578020, 3093624, 3437360, 3867030, 4640436, 5156040, 5800545, 6187248, 7734060, 9066037, 9280872, 10312080, 11601090, 15468120, 18132074, 18561744, 23202180, 27198111, 30936240, 36264148, 45330185, 46404360, 54396222, 72528296, 81594333, 90660370, 92808720, 108792444, 135990555, 145056592, 163188666, 181320740, 217584888, 244782999, 271981110, 326377332, 362641480, 407971665, 435169776, 489565998, 543962220, 652754664, 725282960, 815943330, 979131996, 1087924440, 1223914995, 1305509328, 1631886660, 1958263992, 2175848880, 2447829990, 3263773320, 3916527984, 4895659980, 6527546640, 9791319960, 19582639920]

約数ペア:

[(1, 19582639920), (2, 9791319960), (3, 6527546640), (4, 4895659980), (5, 3916527984), (6, 3263773320), (8, 2447829990), (9, 2175848880), (10, 1958263992), (12, 1631886660), (15, 1305509328), (16, 1223914995), (18, 1087924440), (20, 979131996), (24, 815943330), (27, 725282960), (30, 652754664), (36, 543962220), (40, 489565998), (45, 435169776), (48, 407971665), (54, 362641480), (60, 326377332), (72, 271981110), (80, 244782999), (90, 217584888), (108, 181320740), (120, 163188666), (135, 145056592), (144, 135990555), (180, 108792444), (211, 92808720), (216, 90660370), (240, 81594333), (270, 72528296), (360, 54396222), (422, 46404360), (432, 45330185), (540, 36264148), (633, 30936240), (720, 27198111), (844, 23202180), (1055, 18561744), (1080, 18132074), (1266, 15468120), (1688, 11601090), (1899, 10312080), (2110, 9280872), (2160, 9066037), (2532, 7734060), (3165, 6187248), (3376, 5800545), (3798, 5156040), (4220, 4640436), (5064, 3867030), (5697, 3437360), (6330, 3093624), (7596, 2578020), (8440, 2320218), (9495, 2062416), (10128, 1933515), (11394, 1718680), (12660, 1546812), (15192, 1289010), (16880, 1160109), (18990, 1031208), (22788, 859340), (25320, 773406), (28485, 687472), (30384, 644505), (37980, 515604), (42967, 455760), (45576, 429670), (50640, 386703), (56970, 343736), (75960, 257802), (85934, 227880), (91152, 214835), (113940, 171868), (128901, 151920)]