3655895640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20297}}^1$

素因数の和:20409

約数の個数: 128

約数和(自身を含む): 11691648000

約数和(自身を除く): 8035752360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 760, 790, 948, 1140, 1185, 1501, 1580, 1896, 2280, 2370, 3002, 3160, 4503, 4740, 6004, 7505, 9006, 9480, 12008, 15010, 18012, 20297, 22515, 30020, 36024, 40594, 45030, 60040, 60891, 81188, 90060, 101485, 121782, 162376, 180120, 202970, 243564, 304455, 385643, 405940, 487128, 608910, 771286, 811880, 1156929, 1217820, 1542572, 1603463, 1928215, 2313858, 2435640, 3085144, 3206926, 3856430, 4627716, 4810389, 5784645, 6413852, 7712860, 8017315, 9255432, 9620778, 11569290, 12827704, 15425720, 16034630, 19241556, 23138580, 24051945, 30465797, 32069260, 38483112, 46277160, 48103890, 60931594, 64138520, 91397391, 96207780, 121863188, 152328985, 182794782, 192415560, 243726376, 304657970, 365589564, 456986955, 609315940, 731179128, 913973910, 1218631880, 1827947820, 3655895640]

約数ペア:

[(1, 3655895640), (2, 1827947820), (3, 1218631880), (4, 913973910), (5, 731179128), (6, 609315940), (8, 456986955), (10, 365589564), (12, 304657970), (15, 243726376), (19, 192415560), (20, 182794782), (24, 152328985), (30, 121863188), (38, 96207780), (40, 91397391), (57, 64138520), (60, 60931594), (76, 48103890), (79, 46277160), (95, 38483112), (114, 32069260), (120, 30465797), (152, 24051945), (158, 23138580), (190, 19241556), (228, 16034630), (237, 15425720), (285, 12827704), (316, 11569290), (380, 9620778), (395, 9255432), (456, 8017315), (474, 7712860), (570, 6413852), (632, 5784645), (760, 4810389), (790, 4627716), (948, 3856430), (1140, 3206926), (1185, 3085144), (1501, 2435640), (1580, 2313858), (1896, 1928215), (2280, 1603463), (2370, 1542572), (3002, 1217820), (3160, 1156929), (4503, 811880), (4740, 771286), (6004, 608910), (7505, 487128), (9006, 405940), (9480, 385643), (12008, 304455), (15010, 243564), (18012, 202970), (20297, 180120), (22515, 162376), (30020, 121782), (36024, 101485), (40594, 90060), (45030, 81188), (60040, 60891)]