1717569840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60139}}^1$

素因数の和:60179

約数の個数: 160

約数和(自身を含む): 6443159040

約数和(自身を除く): 4725589200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 60139, 120278, 180417, 240556, 300695, 360834, 420973, 481112, 601390, 721668, 841946, 902085, 962224, 1022363, 1202780, 1262919, 1443336, 1683892, 1804170, 2044726, 2104865, 2405560, 2525838, 2886672, 3067089, 3367784, 3608340, 4089452, 4209730, 4811120, 5051676, 5111815, 6134178, 6314595, 6735568, 7156541, 7216680, 8178904, 8419460, 10103352, 10223630, 12268356, 12629190, 14313082, 14433360, 15335445, 16357808, 16838920, 20206704, 20447260, 21469623, 24536712, 25258380, 28626164, 30670890, 33677840, 35782705, 40894520, 42939246, 49073424, 50516760, 57252328, 61341780, 71565410, 81789040, 85878492, 101033520, 107348115, 114504656, 122683560, 143130820, 171756984, 214696230, 245367120, 286261640, 343513968, 429392460, 572523280, 858784920, 1717569840]

約数ペア:

[(1, 1717569840), (2, 858784920), (3, 572523280), (4, 429392460), (5, 343513968), (6, 286261640), (7, 245367120), (8, 214696230), (10, 171756984), (12, 143130820), (14, 122683560), (15, 114504656), (16, 107348115), (17, 101033520), (20, 85878492), (21, 81789040), (24, 71565410), (28, 61341780), (30, 57252328), (34, 50516760), (35, 49073424), (40, 42939246), (42, 40894520), (48, 35782705), (51, 33677840), (56, 30670890), (60, 28626164), (68, 25258380), (70, 24536712), (80, 21469623), (84, 20447260), (85, 20206704), (102, 16838920), (105, 16357808), (112, 15335445), (119, 14433360), (120, 14313082), (136, 12629190), (140, 12268356), (168, 10223630), (170, 10103352), (204, 8419460), (210, 8178904), (238, 7216680), (240, 7156541), (255, 6735568), (272, 6314595), (280, 6134178), (336, 5111815), (340, 5051676), (357, 4811120), (408, 4209730), (420, 4089452), (476, 3608340), (510, 3367784), (560, 3067089), (595, 2886672), (680, 2525838), (714, 2405560), (816, 2104865), (840, 2044726), (952, 1804170), (1020, 1683892), (1190, 1443336), (1360, 1262919), (1428, 1202780), (1680, 1022363), (1785, 962224), (1904, 902085), (2040, 841946), (2380, 721668), (2856, 601390), (3570, 481112), (4080, 420973), (4760, 360834), (5712, 300695), (7140, 240556), (9520, 180417), (14280, 120278), (28560, 60139)]