1198846880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 3780919296

約数和(自身を除く): 2582072416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 43, 44, 55, 56, 62, 70, 73, 77, 80, 86, 88, 110, 112, 124, 140, 146, 154, 155, 160, 172, 176, 215, 217, 220, 224, 248, 280, 292, 301, 308, 310, 341, 344, 352, 365, 385, 430, 434, 440, 473, 496, 511, 560, 584, 602, 616, 620, 682, 688, 730, 770, 803, 860, 868, 880, 946, 992, 1022, 1085, 1120, 1168, 1204, 1232, 1240, 1333, 1364, 1376, 1460, 1505, 1540, 1606, 1705, 1720, 1736, 1760, 1892, 2044, 2170, 2263, 2336, 2365, 2387, 2408, 2464, 2480, 2555, 2666, 2728, 2920, 3010, 3080, 3139, 3212, 3311, 3410, 3440, 3472, 3784, 4015, 4088, 4340, 4526, 4730, 4774, 4816, 4960, 5110, 5332, 5456, 5621, 5840, 6020, 6160, 6278, 6424, 6622, 6665, 6820, 6880, 6944, 7568, 8030, 8176, 8680, 9052, 9331, 9460, 9548, 9632, 10220, 10664, 10912, 11242, 11315, 11680, 11935, 12040, 12320, 12556, 12848, 13244, 13330, 13640, 14663, 15136, 15695, 15841, 16060, 16352, 16555, 17360, 18104, 18662, 18920, 19096, 20440, 21328, 21973, 22484, 22630, 23870, 24080, 24893, 25112, 25696, 26488, 26660, 27280, 28105, 29326, 31390, 31682, 32120, 33110, 34529, 34720, 36208, 37324, 37840, 38192, 40880, 42656, 43946, 44968, 45260, 46655, 47740, 48160, 49786, 50224, 52976, 53320, 54560, 56210, 58652, 62780, 63364, 64240, 66220, 69058, 72416, 73315, 74648, 75680, 76384, 79205, 81760, 87892, 89936, 90520, 93310, 95480, 97309, 99572, 100448, 102641, 105952, 106640, 109865, 112420, 117304, 124465, 125560, 126728, 128480, 132440, 138116, 146630, 149296, 158410, 172645, 174251, 175784, 179872, 181040, 186620, 190960, 194618, 199144, 205282, 213280, 219730, 224840, 234608, 241703, 248930, 251120, 253456, 264880, 276232, 293260, 298592, 316820, 345290, 348502, 351568, 362080, 373240, 381920, 389236, 398288, 410564, 439460, 449680, 469216, 483406, 486545, 497860, 502240, 506912, 513205, 529760, 552464, 586520, 633640, 681163, 690580, 697004, 703136, 746480, 778472, 796576, 821128, 871255, 878920, 899360, 966812, 973090, 995720, 1026410, 1070399, 1104928, 1173040, 1208515, 1267280, 1362326, 1381160, 1394008, 1492960, 1556944, 1642256, 1742510, 1757840, 1933624, 1946180, 1991440, 2052820, 2140798, 2346080, 2417030, 2534560, 2724652, 2762320, 2788016, 3113888, 3284512, 3405815, 3485020, 3515680, 3867248, 3892360, 3982880, 4105640, 4281596, 4834060, 5351995, 5449304, 5524640, 5576032, 6811630, 6970040, 7492793, 7734496, 7784720, 8211280, 8563192, 9668120, 10703990, 10898608, 13623260, 13940080, 14985586, 15569440, 16422560, 17126384, 19336240, 21407980, 21797216, 27246520, 27880160, 29971172, 34252768, 37463965, 38672480, 42815960, 54493040, 59942344, 74927930, 85631920, 108986080, 119884688, 149855860, 171263840, 239769376, 299711720, 599423440, 1198846880]

約数ペア:

[(1, 1198846880), (2, 599423440), (4, 299711720), (5, 239769376), (7, 171263840), (8, 149855860), (10, 119884688), (11, 108986080), (14, 85631920), (16, 74927930), (20, 59942344), (22, 54493040), (28, 42815960), (31, 38672480), (32, 37463965), (35, 34252768), (40, 29971172), (43, 27880160), (44, 27246520), (55, 21797216), (56, 21407980), (62, 19336240), (70, 17126384), (73, 16422560), (77, 15569440), (80, 14985586), (86, 13940080), (88, 13623260), (110, 10898608), (112, 10703990), (124, 9668120), (140, 8563192), (146, 8211280), (154, 7784720), (155, 7734496), (160, 7492793), (172, 6970040), (176, 6811630), (215, 5576032), (217, 5524640), (220, 5449304), (224, 5351995), (248, 4834060), (280, 4281596), (292, 4105640), (301, 3982880), (308, 3892360), (310, 3867248), (341, 3515680), (344, 3485020), (352, 3405815), (365, 3284512), (385, 3113888), (430, 2788016), (434, 2762320), (440, 2724652), (473, 2534560), (496, 2417030), (511, 2346080), (560, 2140798), (584, 2052820), (602, 1991440), (616, 1946180), (620, 1933624), (682, 1757840), (688, 1742510), (730, 1642256), (770, 1556944), (803, 1492960), (860, 1394008), (868, 1381160), (880, 1362326), (946, 1267280), (992, 1208515), (1022, 1173040), (1085, 1104928), (1120, 1070399), (1168, 1026410), (1204, 995720), (1232, 973090), (1240, 966812), (1333, 899360), (1364, 878920), (1376, 871255), (1460, 821128), (1505, 796576), (1540, 778472), (1606, 746480), (1705, 703136), (1720, 697004), (1736, 690580), (1760, 681163), (1892, 633640), (2044, 586520), (2170, 552464), (2263, 529760), (2336, 513205), (2365, 506912), (2387, 502240), (2408, 497860), (2464, 486545), (2480, 483406), (2555, 469216), (2666, 449680), (2728, 439460), (2920, 410564), (3010, 398288), (3080, 389236), (3139, 381920), (3212, 373240), (3311, 362080), (3410, 351568), (3440, 348502), (3472, 345290), (3784, 316820), (4015, 298592), (4088, 293260), (4340, 276232), (4526, 264880), (4730, 253456), (4774, 251120), (4816, 248930), (4960, 241703), (5110, 234608), (5332, 224840), (5456, 219730), (5621, 213280), (5840, 205282), (6020, 199144), (6160, 194618), (6278, 190960), (6424, 186620), (6622, 181040), (6665, 179872), (6820, 175784), (6880, 174251), (6944, 172645), (7568, 158410), (8030, 149296), (8176, 146630), (8680, 138116), (9052, 132440), (9331, 128480), (9460, 126728), (9548, 125560), (9632, 124465), (10220, 117304), (10664, 112420), (10912, 109865), (11242, 106640), (11315, 105952), (11680, 102641), (11935, 100448), (12040, 99572), (12320, 97309), (12556, 95480), (12848, 93310), (13244, 90520), (13330, 89936), (13640, 87892), (14663, 81760), (15136, 79205), (15695, 76384), (15841, 75680), (16060, 74648), (16352, 73315), (16555, 72416), (17360, 69058), (18104, 66220), (18662, 64240), (18920, 63364), (19096, 62780), (20440, 58652), (21328, 56210), (21973, 54560), (22484, 53320), (22630, 52976), (23870, 50224), (24080, 49786), (24893, 48160), (25112, 47740), (25696, 46655), (26488, 45260), (26660, 44968), (27280, 43946), (28105, 42656), (29326, 40880), (31390, 38192), (31682, 37840), (32120, 37324), (33110, 36208), (34529, 34720)]