1964295368640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20668091}}^1$

素因数の和:20668128

約数の個数: 224

約数和(自身を含む): 7559561329920

約数和(自身を除く): 5595265961280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 20668091, 41336182, 62004273, 82672364, 103340455, 124008546, 165344728, 186012819, 206680910, 227349001, 248017092, 310021365, 330689456, 372025638, 413361820, 454698002, 496034184, 558038457, 620042730, 661378912, 682047003, 744051276, 826723640, 909396004, 930064095, 992068368, 1116076914, 1136745005, 1240085460, 1322757824, 1364094006, 1488102552, 1653447280, 1818792008, 1860128190, 1984136736, 2046141009, 2232153828, 2273490010, 2480170920, 2728188012, 2790192285, 2976205104, 3306894560, 3410235015, 3637584016, 3720256380, 3968273472, 4092282018, 4464307656, 4546980020, 4960341840, 5456376024, 5580384570, 5952410208, 6138423027, 6613789120, 6820470030, 7275168032, 7440512760, 8184564036, 8928615312, 9093960040, 9920683680, 10230705045, 10912752048, 11160769140, 11904820416, 12276846054, 13640940060, 14550336064, 14881025520, 16369128072, 17857230624, 18187920080, 19841367360, 20461410090, 21825504096, 22321538280, 24553692108, 27281880120, 29762051040, 30692115135, 32738256144, 35714461248, 36375840160, 40922820180, 43651008192, 44643076560, 49107384216, 54563760240, 59524102080, 61384230270, 65476512288, 72751680320, 81845640360, 89286153120, 98214768432, 109127520480, 122768460540, 130953024576, 163691280720, 178572306240, 196429536864, 218255040960, 245536921080, 327382561440, 392859073728, 491073842160, 654765122880, 982147684320, 1964295368640]

約数ペア:

[(1, 1964295368640), (2, 982147684320), (3, 654765122880), (4, 491073842160), (5, 392859073728), (6, 327382561440), (8, 245536921080), (9, 218255040960), (10, 196429536864), (11, 178572306240), (12, 163691280720), (15, 130953024576), (16, 122768460540), (18, 109127520480), (20, 98214768432), (22, 89286153120), (24, 81845640360), (27, 72751680320), (30, 65476512288), (32, 61384230270), (33, 59524102080), (36, 54563760240), (40, 49107384216), (44, 44643076560), (45, 43651008192), (48, 40922820180), (54, 36375840160), (55, 35714461248), (60, 32738256144), (64, 30692115135), (66, 29762051040), (72, 27281880120), (80, 24553692108), (88, 22321538280), (90, 21825504096), (96, 20461410090), (99, 19841367360), (108, 18187920080), (110, 17857230624), (120, 16369128072), (132, 14881025520), (135, 14550336064), (144, 13640940060), (160, 12276846054), (165, 11904820416), (176, 11160769140), (180, 10912752048), (192, 10230705045), (198, 9920683680), (216, 9093960040), (220, 8928615312), (240, 8184564036), (264, 7440512760), (270, 7275168032), (288, 6820470030), (297, 6613789120), (320, 6138423027), (330, 5952410208), (352, 5580384570), (360, 5456376024), (396, 4960341840), (432, 4546980020), (440, 4464307656), (480, 4092282018), (495, 3968273472), (528, 3720256380), (540, 3637584016), (576, 3410235015), (594, 3306894560), (660, 2976205104), (704, 2790192285), (720, 2728188012), (792, 2480170920), (864, 2273490010), (880, 2232153828), (960, 2046141009), (990, 1984136736), (1056, 1860128190), (1080, 1818792008), (1188, 1653447280), (1320, 1488102552), (1440, 1364094006), (1485, 1322757824), (1584, 1240085460), (1728, 1136745005), (1760, 1116076914), (1980, 992068368), (2112, 930064095), (2160, 909396004), (2376, 826723640), (2640, 744051276), (2880, 682047003), (2970, 661378912), (3168, 620042730), (3520, 558038457), (3960, 496034184), (4320, 454698002), (4752, 413361820), (5280, 372025638), (5940, 330689456), (6336, 310021365), (7920, 248017092), (8640, 227349001), (9504, 206680910), (10560, 186012819), (11880, 165344728), (15840, 124008546), (19008, 103340455), (23760, 82672364), (31680, 62004273), (47520, 41336182), (95040, 20668091)]