15819734880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28097}}^1$

素因数の和:28158

約数の個数: 288

約数和(自身を含む): 59647783104

約数和(自身を除く): 43828048224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1840, 1955, 2040, 2070, 2208, 2346, 2448, 2720, 2760, 3060, 3128, 3312, 3519, 3680, 3910, 4080, 4140, 4692, 4896, 5520, 5865, 6120, 6256, 6624, 7038, 7820, 8160, 8280, 9384, 11040, 11730, 12240, 12512, 14076, 15640, 16560, 17595, 18768, 23460, 24480, 28097, 28152, 31280, 33120, 35190, 37536, 46920, 56194, 56304, 62560, 70380, 84291, 93840, 112388, 112608, 140485, 140760, 168582, 187680, 224776, 252873, 280970, 281520, 337164, 421455, 449552, 477649, 505746, 561940, 563040, 646231, 674328, 842910, 899104, 955298, 1011492, 1123880, 1264365, 1292462, 1348656, 1432947, 1685820, 1910596, 1938693, 2022984, 2247760, 2388245, 2528730, 2584924, 2697312, 2865894, 3231155, 3371640, 3821192, 3877386, 4045968, 4298841, 4495520, 4776490, 5057460, 5169848, 5731788, 5816079, 6462310, 6743280, 7164735, 7642384, 7754772, 8091936, 8597682, 9552980, 9693465, 10114920, 10339696, 10985927, 11463576, 11632158, 12924620, 13486560, 14329470, 15284768, 15509544, 17195364, 19105960, 19386930, 20229840, 20679392, 21494205, 21971854, 22927152, 23264316, 25849240, 28658940, 29080395, 31019088, 32957781, 34390728, 38211920, 38773860, 40459680, 42988410, 43943708, 45854304, 46528632, 51698480, 54929635, 57317880, 58160790, 62038176, 65915562, 68781456, 76423840, 77547720, 85976820, 87887416, 93057264, 98873343, 103396960, 109859270, 114635760, 116321580, 131831124, 137562912, 155095440, 164788905, 171953640, 175774832, 186114528, 197746686, 219718540, 229271520, 232643160, 263662248, 310190880, 329577810, 343907280, 351549664, 395493372, 439437080, 465286320, 494366715, 527324496, 659155620, 687814560, 790986744, 878874160, 930572640, 988733430, 1054648992, 1318311240, 1581973488, 1757748320, 1977466860, 2636622480, 3163946976, 3954933720, 5273244960, 7909867440, 15819734880]

約数ペア:

[(1, 15819734880), (2, 7909867440), (3, 5273244960), (4, 3954933720), (5, 3163946976), (6, 2636622480), (8, 1977466860), (9, 1757748320), (10, 1581973488), (12, 1318311240), (15, 1054648992), (16, 988733430), (17, 930572640), (18, 878874160), (20, 790986744), (23, 687814560), (24, 659155620), (30, 527324496), (32, 494366715), (34, 465286320), (36, 439437080), (40, 395493372), (45, 351549664), (46, 343907280), (48, 329577810), (51, 310190880), (60, 263662248), (68, 232643160), (69, 229271520), (72, 219718540), (80, 197746686), (85, 186114528), (90, 175774832), (92, 171953640), (96, 164788905), (102, 155095440), (115, 137562912), (120, 131831124), (136, 116321580), (138, 114635760), (144, 109859270), (153, 103396960), (160, 98873343), (170, 93057264), (180, 87887416), (184, 85976820), (204, 77547720), (207, 76423840), (230, 68781456), (240, 65915562), (255, 62038176), (272, 58160790), (276, 57317880), (288, 54929635), (306, 51698480), (340, 46528632), (345, 45854304), (360, 43943708), (368, 42988410), (391, 40459680), (408, 38773860), (414, 38211920), (460, 34390728), (480, 32957781), (510, 31019088), (544, 29080395), (552, 28658940), (612, 25849240), (680, 23264316), (690, 22927152), (720, 21971854), (736, 21494205), (765, 20679392), (782, 20229840), (816, 19386930), (828, 19105960), (920, 17195364), (1020, 15509544), (1035, 15284768), (1104, 14329470), (1173, 13486560), (1224, 12924620), (1360, 11632158), (1380, 11463576), (1440, 10985927), (1530, 10339696), (1564, 10114920), (1632, 9693465), (1656, 9552980), (1840, 8597682), (1955, 8091936), (2040, 7754772), (2070, 7642384), (2208, 7164735), (2346, 6743280), (2448, 6462310), (2720, 5816079), (2760, 5731788), (3060, 5169848), (3128, 5057460), (3312, 4776490), (3519, 4495520), (3680, 4298841), (3910, 4045968), (4080, 3877386), (4140, 3821192), (4692, 3371640), (4896, 3231155), (5520, 2865894), (5865, 2697312), (6120, 2584924), (6256, 2528730), (6624, 2388245), (7038, 2247760), (7820, 2022984), (8160, 1938693), (8280, 1910596), (9384, 1685820), (11040, 1432947), (11730, 1348656), (12240, 1292462), (12512, 1264365), (14076, 1123880), (15640, 1011492), (16560, 955298), (17595, 899104), (18768, 842910), (23460, 674328), (24480, 646231), (28097, 563040), (28152, 561940), (31280, 505746), (33120, 477649), (35190, 449552), (37536, 421455), (46920, 337164), (56194, 281520), (56304, 280970), (62560, 252873), (70380, 224776), (84291, 187680), (93840, 168582), (112388, 140760), (112608, 140485)]