18168490080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17083

約数の個数: 384

約数和(自身を含む): 72089740800

約数和(自身を除く): 53921250720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4940, 5130, 5472, 5616, 5928, 6240, 6669, 6840, 7020, 7410, 7904, 8208, 8892, 9120, 9360, 9880, 10260, 11115, 11232, 11856, 13338, 13680, 14040, 14820, 16416, 17027, 17784, 18720, 19760, 20520, 22230, 23712, 26676, 27360, 28080, 29640, 33345, 34054, 35568, 39520, 41040, 44460, 51081, 53352, 56160, 59280, 66690, 68108, 71136, 82080, 85135, 88920, 102162, 106704, 118560, 133380, 136216, 153243, 170270, 177840, 204324, 213408, 221351, 255405, 266760, 272432, 306486, 323513, 340540, 355680, 408648, 442702, 459729, 510810, 533520, 544864, 612972, 647026, 664053, 681080, 766215, 817296, 885404, 919458, 970539, 1021620, 1067040, 1106755, 1225944, 1294052, 1328106, 1362160, 1532430, 1617565, 1634592, 1770808, 1838916, 1941078, 1992159, 2043240, 2213510, 2298645, 2451888, 2588104, 2656212, 2724320, 2911617, 3064860, 3235130, 3320265, 3541616, 3677832, 3882156, 3984318, 4086480, 4205669, 4427020, 4597290, 4852695, 4903776, 5176208, 5312424, 5823234, 5976477, 6129720, 6470260, 6640530, 7083232, 7355664, 7764312, 7968636, 8172960, 8411338, 8734851, 8854040, 9194580, 9705390, 9960795, 10352416, 10624848, 11646468, 11952954, 12259440, 12617007, 12940520, 13281060, 14558085, 14711328, 15528624, 15937272, 16822676, 17469702, 17708080, 18389160, 19410780, 19921590, 21028345, 21249696, 23292936, 23905908, 24518880, 25234014, 25881040, 26562120, 29116170, 29882385, 31057248, 31874544, 33645352, 34939404, 35416160, 36778320, 37851021, 38821560, 39843180, 42056690, 43674255, 46585872, 47811816, 50468028, 51762080, 53124240, 58232340, 59764770, 63085035, 63749088, 67290704, 69878808, 73556640, 75702042, 77643120, 79686360, 84113380, 87348510, 93171744, 95623632, 100936056, 106248480, 113553063, 116464680, 119529540, 126170070, 134581408, 139757616, 151404084, 155286240, 159372720, 168226760, 174697020, 189255105, 191247264, 201872112, 227106126, 232929360, 239059080, 252340140, 279515232, 302808168, 318745440, 336453520, 349394040, 378510210, 403744224, 454212252, 465858720, 478118160, 504680280, 567765315, 605616336, 672907040, 698788080, 757020420, 908424504, 956236320, 1009360560, 1135530630, 1211232672, 1397576160, 1514040840, 1816849008, 2018721120, 2271061260, 3028081680, 3633698016, 4542122520, 6056163360, 9084245040, 18168490080]

約数ペア:

[(1, 18168490080), (2, 9084245040), (3, 6056163360), (4, 4542122520), (5, 3633698016), (6, 3028081680), (8, 2271061260), (9, 2018721120), (10, 1816849008), (12, 1514040840), (13, 1397576160), (15, 1211232672), (16, 1135530630), (18, 1009360560), (19, 956236320), (20, 908424504), (24, 757020420), (26, 698788080), (27, 672907040), (30, 605616336), (32, 567765315), (36, 504680280), (38, 478118160), (39, 465858720), (40, 454212252), (45, 403744224), (48, 378510210), (52, 349394040), (54, 336453520), (57, 318745440), (60, 302808168), (65, 279515232), (72, 252340140), (76, 239059080), (78, 232929360), (80, 227106126), (90, 201872112), (95, 191247264), (96, 189255105), (104, 174697020), (108, 168226760), (114, 159372720), (117, 155286240), (120, 151404084), (130, 139757616), (135, 134581408), (144, 126170070), (152, 119529540), (156, 116464680), (160, 113553063), (171, 106248480), (180, 100936056), (190, 95623632), (195, 93171744), (208, 87348510), (216, 84113380), (228, 79686360), (234, 77643120), (240, 75702042), (247, 73556640), (260, 69878808), (270, 67290704), (285, 63749088), (288, 63085035), (304, 59764770), (312, 58232340), (342, 53124240), (351, 51762080), (360, 50468028), (380, 47811816), (390, 46585872), (416, 43674255), (432, 42056690), (456, 39843180), (468, 38821560), (480, 37851021), (494, 36778320), (513, 35416160), (520, 34939404), (540, 33645352), (570, 31874544), (585, 31057248), (608, 29882385), (624, 29116170), (684, 26562120), (702, 25881040), (720, 25234014), (741, 24518880), (760, 23905908), (780, 23292936), (855, 21249696), (864, 21028345), (912, 19921590), (936, 19410780), (988, 18389160), (1026, 17708080), (1040, 17469702), (1080, 16822676), (1140, 15937272), (1170, 15528624), (1235, 14711328), (1248, 14558085), (1368, 13281060), (1404, 12940520), (1440, 12617007), (1482, 12259440), (1520, 11952954), (1560, 11646468), (1710, 10624848), (1755, 10352416), (1824, 9960795), (1872, 9705390), (1976, 9194580), (2052, 8854040), (2080, 8734851), (2160, 8411338), (2223, 8172960), (2280, 7968636), (2340, 7764312), (2470, 7355664), (2565, 7083232), (2736, 6640530), (2808, 6470260), (2964, 6129720), (3040, 5976477), (3120, 5823234), (3420, 5312424), (3510, 5176208), (3705, 4903776), (3744, 4852695), (3952, 4597290), (4104, 4427020), (4320, 4205669), (4446, 4086480), (4560, 3984318), (4680, 3882156), (4940, 3677832), (5130, 3541616), (5472, 3320265), (5616, 3235130), (5928, 3064860), (6240, 2911617), (6669, 2724320), (6840, 2656212), (7020, 2588104), (7410, 2451888), (7904, 2298645), (8208, 2213510), (8892, 2043240), (9120, 1992159), (9360, 1941078), (9880, 1838916), (10260, 1770808), (11115, 1634592), (11232, 1617565), (11856, 1532430), (13338, 1362160), (13680, 1328106), (14040, 1294052), (14820, 1225944), (16416, 1106755), (17027, 1067040), (17784, 1021620), (18720, 970539), (19760, 919458), (20520, 885404), (22230, 817296), (23712, 766215), (26676, 681080), (27360, 664053), (28080, 647026), (29640, 612972), (33345, 544864), (34054, 533520), (35568, 510810), (39520, 459729), (41040, 442702), (44460, 408648), (51081, 355680), (53352, 340540), (56160, 323513), (59280, 306486), (66690, 272432), (68108, 266760), (71136, 255405), (82080, 221351), (85135, 213408), (88920, 204324), (102162, 177840), (106704, 170270), (118560, 153243), (133380, 136216)]