900447840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 480

約数和(自身を含む): 3470965344

約数和(自身を除く): 2570517504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 61, 67, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 122, 134, 135, 136, 144, 153, 160, 162, 170, 180, 183, 201, 204, 216, 240, 244, 255, 268, 270, 272, 288, 305, 306, 324, 335, 340, 360, 366, 402, 405, 408, 432, 459, 480, 488, 510, 536, 540, 544, 549, 603, 610, 612, 648, 670, 680, 720, 732, 765, 804, 810, 816, 864, 915, 918, 976, 1005, 1020, 1037, 1072, 1080, 1098, 1139, 1206, 1220, 1224, 1296, 1340, 1360, 1377, 1440, 1464, 1530, 1608, 1620, 1632, 1647, 1809, 1830, 1836, 1952, 2010, 2040, 2074, 2144, 2160, 2196, 2278, 2295, 2412, 2440, 2448, 2592, 2680, 2720, 2745, 2754, 2928, 3015, 3060, 3111, 3216, 3240, 3294, 3417, 3618, 3660, 3672, 4020, 4080, 4087, 4148, 4320, 4392, 4556, 4590, 4824, 4880, 4896, 4941, 5185, 5360, 5427, 5490, 5508, 5695, 5856, 6030, 6120, 6222, 6432, 6480, 6588, 6834, 6885, 7236, 7320, 7344, 8040, 8160, 8174, 8235, 8296, 8784, 9045, 9112, 9180, 9333, 9648, 9760, 9882, 10251, 10370, 10720, 10854, 10980, 11016, 11390, 12060, 12240, 12261, 12444, 12960, 13176, 13668, 13770, 14472, 14640, 14688, 15555, 16080, 16348, 16470, 16592, 17085, 17568, 18090, 18224, 18360, 18666, 19296, 19764, 20435, 20502, 20740, 21708, 21960, 22032, 22780, 24120, 24480, 24522, 24705, 24888, 26352, 27135, 27336, 27540, 27999, 28944, 29280, 30753, 31110, 32160, 32696, 32940, 33184, 34170, 36180, 36448, 36720, 36783, 37332, 39528, 40870, 41004, 41480, 43416, 43920, 44064, 45560, 46665, 48240, 49044, 49410, 49776, 51255, 52704, 54270, 54672, 55080, 55998, 57888, 61305, 61506, 62220, 65392, 65880, 68340, 69479, 72360, 73440, 73566, 74664, 79056, 81740, 82008, 82960, 83997, 86832, 87840, 91120, 92259, 93330, 96480, 98088, 98820, 99552, 102510, 108540, 109344, 110160, 110349, 111996, 122610, 123012, 124440, 130784, 131760, 136680, 138958, 139995, 144720, 147132, 149328, 153765, 158112, 163480, 164016, 165920, 167994, 173664, 182240, 183915, 184518, 186660, 196176, 197640, 205020, 208437, 217080, 220320, 220698, 223992, 245220, 246024, 248880, 263520, 273360, 277916, 279990, 289440, 294264, 298656, 307530, 326960, 328032, 331047, 335988, 347395, 367830, 369036, 373320, 392352, 395280, 410040, 416874, 419985, 434160, 441396, 447984, 461295, 490440, 492048, 497760, 546720, 551745, 555832, 559980, 588528, 615060, 625311, 653920, 662094, 671976, 694790, 735660, 738072, 746640, 790560, 820080, 833748, 839970, 868320, 882792, 895968, 922590, 980880, 984096, 1042185, 1103490, 1111664, 1119960, 1177056, 1230120, 1250622, 1324188, 1343952, 1389580, 1471320, 1476144, 1493280, 1640160, 1655235, 1667496, 1679940, 1765584, 1845180, 1875933, 1961760, 2084370, 2206980, 2223328, 2239920, 2460240, 2501244, 2648376, 2687904, 2779160, 2942640, 2952288, 3126555, 3310470, 3334992, 3359880, 3531168, 3690360, 3751866, 4168740, 4413960, 4479840, 4920480, 5002488, 5296752, 5558320, 5627799, 5885280, 6253110, 6620940, 6669984, 6719760, 7380720, 7503732, 8337480, 8827920, 9379665, 10004976, 10593504, 11116640, 11255598, 12506220, 13241880, 13439520, 14761440, 15007464, 16674960, 17655840, 18759330, 20009952, 22511196, 25012440, 26483760, 28138995, 30014928, 33349920, 37518660, 45022392, 50024880, 52967520, 56277990, 60029856, 75037320, 90044784, 100049760, 112555980, 150074640, 180089568, 225111960, 300149280, 450223920, 900447840]

約数ペア:

[(1, 900447840), (2, 450223920), (3, 300149280), (4, 225111960), (5, 180089568), (6, 150074640), (8, 112555980), (9, 100049760), (10, 90044784), (12, 75037320), (15, 60029856), (16, 56277990), (17, 52967520), (18, 50024880), (20, 45022392), (24, 37518660), (27, 33349920), (30, 30014928), (32, 28138995), (34, 26483760), (36, 25012440), (40, 22511196), (45, 20009952), (48, 18759330), (51, 17655840), (54, 16674960), (60, 15007464), (61, 14761440), (67, 13439520), (68, 13241880), (72, 12506220), (80, 11255598), (81, 11116640), (85, 10593504), (90, 10004976), (96, 9379665), (102, 8827920), (108, 8337480), (120, 7503732), (122, 7380720), (134, 6719760), (135, 6669984), (136, 6620940), (144, 6253110), (153, 5885280), (160, 5627799), (162, 5558320), (170, 5296752), (180, 5002488), (183, 4920480), (201, 4479840), (204, 4413960), (216, 4168740), (240, 3751866), (244, 3690360), (255, 3531168), (268, 3359880), (270, 3334992), (272, 3310470), (288, 3126555), (305, 2952288), (306, 2942640), (324, 2779160), (335, 2687904), (340, 2648376), (360, 2501244), (366, 2460240), (402, 2239920), (405, 2223328), (408, 2206980), (432, 2084370), (459, 1961760), (480, 1875933), (488, 1845180), (510, 1765584), (536, 1679940), (540, 1667496), (544, 1655235), (549, 1640160), (603, 1493280), (610, 1476144), (612, 1471320), (648, 1389580), (670, 1343952), (680, 1324188), (720, 1250622), (732, 1230120), (765, 1177056), (804, 1119960), (810, 1111664), (816, 1103490), (864, 1042185), (915, 984096), (918, 980880), (976, 922590), (1005, 895968), (1020, 882792), (1037, 868320), (1072, 839970), (1080, 833748), (1098, 820080), (1139, 790560), (1206, 746640), (1220, 738072), (1224, 735660), (1296, 694790), (1340, 671976), (1360, 662094), (1377, 653920), (1440, 625311), (1464, 615060), (1530, 588528), (1608, 559980), (1620, 555832), (1632, 551745), (1647, 546720), (1809, 497760), (1830, 492048), (1836, 490440), (1952, 461295), (2010, 447984), (2040, 441396), (2074, 434160), (2144, 419985), (2160, 416874), (2196, 410040), (2278, 395280), (2295, 392352), (2412, 373320), (2440, 369036), (2448, 367830), (2592, 347395), (2680, 335988), (2720, 331047), (2745, 328032), (2754, 326960), (2928, 307530), (3015, 298656), (3060, 294264), (3111, 289440), (3216, 279990), (3240, 277916), (3294, 273360), (3417, 263520), (3618, 248880), (3660, 246024), (3672, 245220), (4020, 223992), (4080, 220698), (4087, 220320), (4148, 217080), (4320, 208437), (4392, 205020), (4556, 197640), (4590, 196176), (4824, 186660), (4880, 184518), (4896, 183915), (4941, 182240), (5185, 173664), (5360, 167994), (5427, 165920), (5490, 164016), (5508, 163480), (5695, 158112), (5856, 153765), (6030, 149328), (6120, 147132), (6222, 144720), (6432, 139995), (6480, 138958), (6588, 136680), (6834, 131760), (6885, 130784), (7236, 124440), (7320, 123012), (7344, 122610), (8040, 111996), (8160, 110349), (8174, 110160), (8235, 109344), (8296, 108540), (8784, 102510), (9045, 99552), (9112, 98820), (9180, 98088), (9333, 96480), (9648, 93330), (9760, 92259), (9882, 91120), (10251, 87840), (10370, 86832), (10720, 83997), (10854, 82960), (10980, 82008), (11016, 81740), (11390, 79056), (12060, 74664), (12240, 73566), (12261, 73440), (12444, 72360), (12960, 69479), (13176, 68340), (13668, 65880), (13770, 65392), (14472, 62220), (14640, 61506), (14688, 61305), (15555, 57888), (16080, 55998), (16348, 55080), (16470, 54672), (16592, 54270), (17085, 52704), (17568, 51255), (18090, 49776), (18224, 49410), (18360, 49044), (18666, 48240), (19296, 46665), (19764, 45560), (20435, 44064), (20502, 43920), (20740, 43416), (21708, 41480), (21960, 41004), (22032, 40870), (22780, 39528), (24120, 37332), (24480, 36783), (24522, 36720), (24705, 36448), (24888, 36180), (26352, 34170), (27135, 33184), (27336, 32940), (27540, 32696), (27999, 32160), (28944, 31110), (29280, 30753)]