156716384240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1787

約数の個数: 160

約数和(自身を含む): 394885309056

約数和(自身を除く): 238168924816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 277, 520, 554, 661, 823, 1040, 1108, 1322, 1385, 1646, 2216, 2644, 2770, 3292, 3305, 3601, 4115, 4432, 5288, 5540, 6584, 6610, 7202, 8230, 8593, 10576, 10699, 11080, 13168, 13220, 14404, 16460, 17186, 18005, 21398, 22160, 26440, 28808, 32920, 34372, 36010, 42796, 42965, 52880, 53495, 57616, 65840, 68744, 72020, 85592, 85930, 106990, 137488, 144040, 171184, 171860, 183097, 213980, 227971, 288080, 343720, 366194, 427960, 455942, 544003, 687440, 732388, 855920, 911884, 915485, 1088006, 1139855, 1464776, 1823768, 1830970, 2176012, 2279710, 2380261, 2720015, 2929552, 2963623, 3647536, 3661940, 4352024, 4559420, 4760522, 5440030, 5927246, 7072039, 7323880, 8704048, 9118840, 9521044, 10880060, 11854492, 11901305, 14144078, 14647760, 14818115, 18237680, 19042088, 21760120, 23708984, 23802610, 28288156, 29636230, 35360195, 38084176, 43520240, 47417968, 47605220, 56576312, 59272460, 70720390, 95210440, 113152624, 118544920, 141440780, 150688831, 190420880, 237089840, 282881560, 301377662, 565763120, 602755324, 753444155, 1205510648, 1506888310, 1958954803, 2411021296, 3013776620, 3917909606, 6027553240, 7835819212, 9794774015, 12055106480, 15671638424, 19589548030, 31343276848, 39179096060, 78358192120, 156716384240]

約数ペア:

[(1, 156716384240), (2, 78358192120), (4, 39179096060), (5, 31343276848), (8, 19589548030), (10, 15671638424), (13, 12055106480), (16, 9794774015), (20, 7835819212), (26, 6027553240), (40, 3917909606), (52, 3013776620), (65, 2411021296), (80, 1958954803), (104, 1506888310), (130, 1205510648), (208, 753444155), (260, 602755324), (277, 565763120), (520, 301377662), (554, 282881560), (661, 237089840), (823, 190420880), (1040, 150688831), (1108, 141440780), (1322, 118544920), (1385, 113152624), (1646, 95210440), (2216, 70720390), (2644, 59272460), (2770, 56576312), (3292, 47605220), (3305, 47417968), (3601, 43520240), (4115, 38084176), (4432, 35360195), (5288, 29636230), (5540, 28288156), (6584, 23802610), (6610, 23708984), (7202, 21760120), (8230, 19042088), (8593, 18237680), (10576, 14818115), (10699, 14647760), (11080, 14144078), (13168, 11901305), (13220, 11854492), (14404, 10880060), (16460, 9521044), (17186, 9118840), (18005, 8704048), (21398, 7323880), (22160, 7072039), (26440, 5927246), (28808, 5440030), (32920, 4760522), (34372, 4559420), (36010, 4352024), (42796, 3661940), (42965, 3647536), (52880, 2963623), (53495, 2929552), (57616, 2720015), (65840, 2380261), (68744, 2279710), (72020, 2176012), (85592, 1830970), (85930, 1823768), (106990, 1464776), (137488, 1139855), (144040, 1088006), (171184, 915485), (171860, 911884), (183097, 855920), (213980, 732388), (227971, 687440), (288080, 544003), (343720, 455942), (366194, 427960)]