1349207860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3606

約数の個数: 192

約数和(自身を含む): 4005550080

約数和(自身を除く): 2656342220

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 266, 286, 308, 364, 380, 385, 418, 455, 494, 532, 572, 665, 715, 770, 836, 910, 988, 1001, 1045, 1235, 1330, 1430, 1463, 1540, 1729, 1820, 2002, 2090, 2470, 2660, 2717, 2860, 2926, 3458, 3547, 4004, 4180, 4940, 5005, 5434, 5852, 6916, 7094, 7315, 8645, 10010, 10868, 13585, 14188, 14630, 17290, 17735, 19019, 20020, 24829, 27170, 29260, 34580, 35470, 38038, 39017, 46111, 49658, 54340, 67393, 70940, 76076, 78034, 92222, 95095, 99316, 124145, 134786, 156068, 184444, 190190, 195085, 230555, 248290, 269572, 273119, 322777, 336965, 380380, 390170, 461110, 471751, 496580, 507221, 546238, 645554, 673930, 741323, 780340, 876109, 922220, 943502, 1014442, 1092476, 1291108, 1347860, 1365595, 1482646, 1613885, 1752218, 1887004, 2028884, 2358755, 2536105, 2731190, 2965292, 3227770, 3504436, 3550547, 3706615, 4380545, 4717510, 5072210, 5189261, 5462380, 6132763, 6455540, 7101094, 7413230, 8761090, 9435020, 9637199, 10144420, 10378522, 12265526, 14202188, 14826460, 17522180, 17752735, 19274398, 20757044, 24531052, 25946305, 30663815, 35505470, 38548796, 48185995, 51892610, 61327630, 67460393, 71010940, 96371990, 103785220, 122655260, 134920786, 192743980, 269841572, 337301965, 674603930, 1349207860]

約数ペア:

[(1, 1349207860), (2, 674603930), (4, 337301965), (5, 269841572), (7, 192743980), (10, 134920786), (11, 122655260), (13, 103785220), (14, 96371990), (19, 71010940), (20, 67460393), (22, 61327630), (26, 51892610), (28, 48185995), (35, 38548796), (38, 35505470), (44, 30663815), (52, 25946305), (55, 24531052), (65, 20757044), (70, 19274398), (76, 17752735), (77, 17522180), (91, 14826460), (95, 14202188), (110, 12265526), (130, 10378522), (133, 10144420), (140, 9637199), (143, 9435020), (154, 8761090), (182, 7413230), (190, 7101094), (209, 6455540), (220, 6132763), (247, 5462380), (260, 5189261), (266, 5072210), (286, 4717510), (308, 4380545), (364, 3706615), (380, 3550547), (385, 3504436), (418, 3227770), (455, 2965292), (494, 2731190), (532, 2536105), (572, 2358755), (665, 2028884), (715, 1887004), (770, 1752218), (836, 1613885), (910, 1482646), (988, 1365595), (1001, 1347860), (1045, 1291108), (1235, 1092476), (1330, 1014442), (1430, 943502), (1463, 922220), (1540, 876109), (1729, 780340), (1820, 741323), (2002, 673930), (2090, 645554), (2470, 546238), (2660, 507221), (2717, 496580), (2860, 471751), (2926, 461110), (3458, 390170), (3547, 380380), (4004, 336965), (4180, 322777), (4940, 273119), (5005, 269572), (5434, 248290), (5852, 230555), (6916, 195085), (7094, 190190), (7315, 184444), (8645, 156068), (10010, 134786), (10868, 124145), (13585, 99316), (14188, 95095), (14630, 92222), (17290, 78034), (17735, 76076), (19019, 70940), (20020, 67393), (24829, 54340), (27170, 49658), (29260, 46111), (34580, 39017), (35470, 38038)]