622112960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 1858371696

約数和(自身を除く): 1236258736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 289, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 578, 595, 620, 680, 868, 952, 961, 992, 1054, 1085, 1088, 1120, 1156, 1190, 1240, 1360, 1445, 1736, 1904, 1922, 1984, 2023, 2108, 2170, 2240, 2312, 2380, 2480, 2635, 2720, 2890, 3472, 3689, 3808, 3844, 4046, 4216, 4340, 4624, 4760, 4805, 4960, 5270, 5440, 5780, 6727, 6944, 7378, 7616, 7688, 8092, 8432, 8680, 8959, 9248, 9520, 9610, 9920, 10115, 10540, 11560, 13454, 13888, 14756, 15376, 16184, 16337, 16864, 17360, 17918, 18445, 18496, 19040, 19220, 20230, 21080, 23120, 26908, 29512, 30752, 32368, 32674, 33635, 33728, 34720, 35836, 36890, 38080, 38440, 40460, 42160, 44795, 46240, 53816, 59024, 61504, 62713, 64736, 65348, 67270, 69440, 71672, 73780, 76880, 80920, 81685, 84320, 89590, 92480, 107632, 114359, 118048, 125426, 129472, 130696, 134540, 143344, 147560, 153760, 161840, 163370, 168640, 179180, 215264, 228718, 236096, 250852, 261392, 269080, 277729, 286688, 295120, 307520, 313565, 323680, 326740, 358360, 430528, 457436, 501704, 522784, 538160, 555458, 571795, 573376, 590240, 627130, 647360, 653480, 716720, 914872, 1003408, 1045568, 1076320, 1110916, 1143590, 1180480, 1254260, 1306960, 1388645, 1433440, 1829744, 1944103, 2006816, 2152640, 2221832, 2287180, 2508520, 2613920, 2777290, 2866880, 3659488, 3888206, 4013632, 4443664, 4574360, 5017040, 5227840, 5554580, 7318976, 7776412, 8887328, 9148720, 9720515, 10034080, 11109160, 15552824, 17774656, 18297440, 19441030, 20068160, 22218320, 31105648, 36594880, 38882060, 44436640, 62211296, 77764120, 88873280, 124422592, 155528240, 311056480, 622112960]

約数ペア:

[(1, 622112960), (2, 311056480), (4, 155528240), (5, 124422592), (7, 88873280), (8, 77764120), (10, 62211296), (14, 44436640), (16, 38882060), (17, 36594880), (20, 31105648), (28, 22218320), (31, 20068160), (32, 19441030), (34, 18297440), (35, 17774656), (40, 15552824), (56, 11109160), (62, 10034080), (64, 9720515), (68, 9148720), (70, 8887328), (80, 7776412), (85, 7318976), (112, 5554580), (119, 5227840), (124, 5017040), (136, 4574360), (140, 4443664), (155, 4013632), (160, 3888206), (170, 3659488), (217, 2866880), (224, 2777290), (238, 2613920), (248, 2508520), (272, 2287180), (280, 2221832), (289, 2152640), (310, 2006816), (320, 1944103), (340, 1829744), (434, 1433440), (448, 1388645), (476, 1306960), (496, 1254260), (527, 1180480), (544, 1143590), (560, 1110916), (578, 1076320), (595, 1045568), (620, 1003408), (680, 914872), (868, 716720), (952, 653480), (961, 647360), (992, 627130), (1054, 590240), (1085, 573376), (1088, 571795), (1120, 555458), (1156, 538160), (1190, 522784), (1240, 501704), (1360, 457436), (1445, 430528), (1736, 358360), (1904, 326740), (1922, 323680), (1984, 313565), (2023, 307520), (2108, 295120), (2170, 286688), (2240, 277729), (2312, 269080), (2380, 261392), (2480, 250852), (2635, 236096), (2720, 228718), (2890, 215264), (3472, 179180), (3689, 168640), (3808, 163370), (3844, 161840), (4046, 153760), (4216, 147560), (4340, 143344), (4624, 134540), (4760, 130696), (4805, 129472), (4960, 125426), (5270, 118048), (5440, 114359), (5780, 107632), (6727, 92480), (6944, 89590), (7378, 84320), (7616, 81685), (7688, 80920), (8092, 76880), (8432, 73780), (8680, 71672), (8959, 69440), (9248, 67270), (9520, 65348), (9610, 64736), (9920, 62713), (10115, 61504), (10540, 59024), (11560, 53816), (13454, 46240), (13888, 44795), (14756, 42160), (15376, 40460), (16184, 38440), (16337, 38080), (16864, 36890), (17360, 35836), (17918, 34720), (18445, 33728), (18496, 33635), (19040, 32674), (19220, 32368), (20230, 30752), (21080, 29512), (23120, 26908)]