1567317127480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1\times {\mathrm{10163}}^1$

素因数の和:12233

約数の個数: 128

約数和(自身を含む): 3824318836800

約数和(自身を除く): 2257001709320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 157, 260, 314, 520, 628, 785, 1256, 1570, 1889, 2041, 3140, 3778, 4082, 6280, 7556, 8164, 9445, 10163, 10205, 15112, 16328, 18890, 20326, 20410, 24557, 37780, 40652, 40820, 49114, 50815, 75560, 81304, 81640, 98228, 101630, 122785, 132119, 196456, 203260, 245570, 264238, 296573, 406520, 491140, 528476, 593146, 660595, 982280, 1056952, 1186292, 1321190, 1482865, 1595591, 2372584, 2642380, 2965730, 3191182, 3855449, 5284760, 5931460, 6382364, 7710898, 7977955, 11862920, 12764728, 15421796, 15955910, 19197907, 19277245, 20742683, 30843592, 31911820, 38395814, 38554490, 41485366, 63823640, 76791628, 77108980, 82970732, 95989535, 103713415, 153583256, 154217960, 165941464, 191979070, 207426830, 249572791, 383958140, 414853660, 499145582, 767916280, 829707320, 998291164, 1247863955, 1996582328, 2495727910, 3014071399, 4991455820, 6028142798, 9982911640, 12056285596, 15070356995, 24112571192, 30140713990, 39182928187, 60281427980, 78365856374, 120562855960, 156731712748, 195914640935, 313463425496, 391829281870, 783658563740, 1567317127480]

約数ペア:

[(1, 1567317127480), (2, 783658563740), (4, 391829281870), (5, 313463425496), (8, 195914640935), (10, 156731712748), (13, 120562855960), (20, 78365856374), (26, 60281427980), (40, 39182928187), (52, 30140713990), (65, 24112571192), (104, 15070356995), (130, 12056285596), (157, 9982911640), (260, 6028142798), (314, 4991455820), (520, 3014071399), (628, 2495727910), (785, 1996582328), (1256, 1247863955), (1570, 998291164), (1889, 829707320), (2041, 767916280), (3140, 499145582), (3778, 414853660), (4082, 383958140), (6280, 249572791), (7556, 207426830), (8164, 191979070), (9445, 165941464), (10163, 154217960), (10205, 153583256), (15112, 103713415), (16328, 95989535), (18890, 82970732), (20326, 77108980), (20410, 76791628), (24557, 63823640), (37780, 41485366), (40652, 38554490), (40820, 38395814), (49114, 31911820), (50815, 30843592), (75560, 20742683), (81304, 19277245), (81640, 19197907), (98228, 15955910), (101630, 15421796), (122785, 12764728), (132119, 11862920), (196456, 7977955), (203260, 7710898), (245570, 6382364), (264238, 5931460), (296573, 5284760), (406520, 3855449), (491140, 3191182), (528476, 2965730), (593146, 2642380), (660595, 2372584), (982280, 1595591), (1056952, 1482865), (1186292, 1321190)]