13387357440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2050

約数の個数: 432

約数和(自身を含む): 50355002880

約数和(自身を除く): 36967645440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 768, 855, 912, 930, 960, 992, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1920, 1973, 1984, 2232, 2280, 2304, 2356, 2432, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 3840, 3946, 3968, 4464, 4560, 4712, 4864, 4960, 5301, 5472, 5580, 5760, 5890, 5919, 5952, 6080, 6840, 7068, 7296, 7440, 7892, 7936, 8835, 8928, 9120, 9424, 9865, 9920, 10602, 10944, 11160, 11520, 11780, 11838, 11904, 12160, 13680, 14136, 14592, 14880, 15784, 17670, 17757, 17856, 18240, 18848, 19730, 19840, 21204, 21888, 22320, 23560, 23676, 23808, 24320, 26505, 27360, 28272, 29595, 29760, 31568, 35340, 35514, 35712, 36480, 37487, 37696, 39460, 39680, 42408, 43776, 44640, 47120, 47352, 53010, 54720, 56544, 59190, 59520, 61163, 63136, 70680, 71028, 71424, 72960, 74974, 75392, 78920, 84816, 88785, 89280, 94240, 94704, 106020, 109440, 112461, 113088, 118380, 119040, 122326, 126272, 141360, 142056, 149948, 150784, 157840, 169632, 177570, 178560, 183489, 187435, 188480, 189408, 212040, 218880, 224922, 226176, 236760, 244652, 252544, 282720, 284112, 299896, 305815, 315680, 337383, 339264, 355140, 357120, 366978, 374870, 376960, 378816, 424080, 449844, 452352, 473520, 489304, 505088, 550467, 562305, 565440, 568224, 599792, 611630, 631360, 674766, 678528, 710280, 733956, 749740, 753920, 757632, 848160, 899688, 917445, 947040, 978608, 1100934, 1124610, 1130880, 1136448, 1162097, 1199584, 1223260, 1262720, 1349532, 1357056, 1420560, 1467912, 1499480, 1515264, 1686915, 1696320, 1799376, 1834890, 1894080, 1957216, 2201868, 2249220, 2261760, 2272896, 2324194, 2399168, 2446520, 2525440, 2699064, 2752335, 2841120, 2935824, 2998960, 3373830, 3392640, 3486291, 3598752, 3669780, 3788160, 3914432, 4403736, 4498440, 4545792, 4648388, 4798336, 4893040, 5398128, 5504670, 5682240, 5810485, 5871648, 5997920, 6747660, 6785280, 6972582, 7197504, 7339560, 7576320, 7828864, 8807472, 8996880, 9296776, 9596672, 9786080, 10458873, 10796256, 11009340, 11364480, 11620970, 11743296, 11995840, 13495320, 13945164, 14395008, 14679120, 15657728, 17431455, 17614944, 17993760, 18593552, 19572160, 20917746, 21592512, 22018680, 22728960, 23241940, 23486592, 23991680, 26990640, 27890328, 28790016, 29358240, 34862910, 35229888, 35987520, 37187104, 39144320, 41835492, 43185024, 44037360, 46483880, 46973184, 47983360, 52294365, 53981280, 55780656, 58716480, 69725820, 70459776, 71975040, 74374208, 78288640, 83670984, 86370048, 88074720, 92967760, 104588730, 107962560, 111561312, 117432960, 139451640, 140919552, 143950080, 148748416, 167341968, 176149440, 185935520, 209177460, 215925120, 223122624, 234865920, 278903280, 297496832, 334683936, 352298880, 371871040, 418354920, 431850240, 446245248, 557806560, 669367872, 704597760, 743742080, 836709840, 892490496, 1115613120, 1338735744, 1487484160, 1673419680, 2231226240, 2677471488, 3346839360, 4462452480, 6693678720, 13387357440]

約数ペア:

[(1, 13387357440), (2, 6693678720), (3, 4462452480), (4, 3346839360), (5, 2677471488), (6, 2231226240), (8, 1673419680), (9, 1487484160), (10, 1338735744), (12, 1115613120), (15, 892490496), (16, 836709840), (18, 743742080), (19, 704597760), (20, 669367872), (24, 557806560), (30, 446245248), (31, 431850240), (32, 418354920), (36, 371871040), (38, 352298880), (40, 334683936), (45, 297496832), (48, 278903280), (57, 234865920), (60, 223122624), (62, 215925120), (64, 209177460), (72, 185935520), (76, 176149440), (80, 167341968), (90, 148748416), (93, 143950080), (95, 140919552), (96, 139451640), (114, 117432960), (120, 111561312), (124, 107962560), (128, 104588730), (144, 92967760), (152, 88074720), (155, 86370048), (160, 83670984), (171, 78288640), (180, 74374208), (186, 71975040), (190, 70459776), (192, 69725820), (228, 58716480), (240, 55780656), (248, 53981280), (256, 52294365), (279, 47983360), (285, 46973184), (288, 46483880), (304, 44037360), (310, 43185024), (320, 41835492), (342, 39144320), (360, 37187104), (372, 35987520), (380, 35229888), (384, 34862910), (456, 29358240), (465, 28790016), (480, 27890328), (496, 26990640), (558, 23991680), (570, 23486592), (576, 23241940), (589, 22728960), (608, 22018680), (620, 21592512), (640, 20917746), (684, 19572160), (720, 18593552), (744, 17993760), (760, 17614944), (768, 17431455), (855, 15657728), (912, 14679120), (930, 14395008), (960, 13945164), (992, 13495320), (1116, 11995840), (1140, 11743296), (1152, 11620970), (1178, 11364480), (1216, 11009340), (1240, 10796256), (1280, 10458873), (1368, 9786080), (1395, 9596672), (1440, 9296776), (1488, 8996880), (1520, 8807472), (1710, 7828864), (1767, 7576320), (1824, 7339560), (1860, 7197504), (1920, 6972582), (1973, 6785280), (1984, 6747660), (2232, 5997920), (2280, 5871648), (2304, 5810485), (2356, 5682240), (2432, 5504670), (2480, 5398128), (2736, 4893040), (2790, 4798336), (2880, 4648388), (2945, 4545792), (2976, 4498440), (3040, 4403736), (3420, 3914432), (3534, 3788160), (3648, 3669780), (3720, 3598752), (3840, 3486291), (3946, 3392640), (3968, 3373830), (4464, 2998960), (4560, 2935824), (4712, 2841120), (4864, 2752335), (4960, 2699064), (5301, 2525440), (5472, 2446520), (5580, 2399168), (5760, 2324194), (5890, 2272896), (5919, 2261760), (5952, 2249220), (6080, 2201868), (6840, 1957216), (7068, 1894080), (7296, 1834890), (7440, 1799376), (7892, 1696320), (7936, 1686915), (8835, 1515264), (8928, 1499480), (9120, 1467912), (9424, 1420560), (9865, 1357056), (9920, 1349532), (10602, 1262720), (10944, 1223260), (11160, 1199584), (11520, 1162097), (11780, 1136448), (11838, 1130880), (11904, 1124610), (12160, 1100934), (13680, 978608), (14136, 947040), (14592, 917445), (14880, 899688), (15784, 848160), (17670, 757632), (17757, 753920), (17856, 749740), (18240, 733956), (18848, 710280), (19730, 678528), (19840, 674766), (21204, 631360), (21888, 611630), (22320, 599792), (23560, 568224), (23676, 565440), (23808, 562305), (24320, 550467), (26505, 505088), (27360, 489304), (28272, 473520), (29595, 452352), (29760, 449844), (31568, 424080), (35340, 378816), (35514, 376960), (35712, 374870), (36480, 366978), (37487, 357120), (37696, 355140), (39460, 339264), (39680, 337383), (42408, 315680), (43776, 305815), (44640, 299896), (47120, 284112), (47352, 282720), (53010, 252544), (54720, 244652), (56544, 236760), (59190, 226176), (59520, 224922), (61163, 218880), (63136, 212040), (70680, 189408), (71028, 188480), (71424, 187435), (72960, 183489), (74974, 178560), (75392, 177570), (78920, 169632), (84816, 157840), (88785, 150784), (89280, 149948), (94240, 142056), (94704, 141360), (106020, 126272), (109440, 122326), (112461, 119040), (113088, 118380)]